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Bacso, S. & Z. Szilasi

Generalized Rabl Mappings and Apollonius-Type Problems, 11 (2007) 27--38
[Abstract / Full Text]

Baer, G. F.

Explicit Calculation Methods for Conjugate Profiles, 7 (2003) 201--210 [Abstract / Full Text]

Aspects of Geometry and Art, 8 (2004) 231--241
[Abstract / Full Text]

Two Synthesis Methods for Non-Circular Cylindrical Gears, 13 (2009) 101--112
[Abstract / Full Text]

Baer, G. F. & G. Weiss

Kinematic Analysis of a Pentapod Robot, 10 (2006) 173--182
[Abstract / Full Text]

Baker, J. E.

The Single Screw Reciprocal to the General Plane-Symmetric Six-Screw Linkage, 1 (1997) 005--012 [Abstract]

Bancsik, Z. & I. Juhasz

On the Arc Length of Parametric Cubic Curves, 3 (1999) 001--016 [Abstract]

Barbat, C.-S.

Examples of Bézier-Surfaces of Revolution, 9 (2005) 1--9
[Abstract / Full Text]

Barr, R. E. & D. Juricic & T. J. Krueger & L. S. Wall & B. H. Wood

The Freshman Engineering Design Graphics Course at the University of Texas at Austin, 2 (1998) 169--180 [Abstract]

Bastl, B. & F. Jezek

Comparison of Implicitization Methods, 9 (2005) 11--29
[Abstract / Full Text]

Baudet, V. & F. Jaillet & B. Shariat

Fitting a 3D Particle System Model to a Non-dense Data Set in Medical Applications, 7 (2003) 065--074 [Abstract / Full Text]

Beban-Brkic, J.

Isometric Invariants of Conics in the Isotropic Plane --- Classification of Conics, 6 (2002) 017--026
[Abstract]

Beban-Brkic, J. & Z. Kolar-Begovic & R. Kolar-Super & V. Volenec

On Feuerbach's Theorem and a Pencil of Circles in the Isotropic Plane, 10 (2006) 125--132
[Abstract / Full Text]

Belyaev, A. & H. Yokota & S. Yoshizawa

Shape and Image Interrogation with Curvature Extremalities, 16 (2012) 81--95
[Abstract / Full Text]

Benítez, J.

A Unified Proof of Ceva and Menelaus' Theorems Using Projective Geometry, 11 (2007) 39--44
[Abstract / Full Text]

Bertoline, G. R.

Visual Science: An Emerging Discipline, 2 (1998) 181--188 [Abstract]

Bez, H. E. & T. J. Wetzel

Optimal Rational Circles of Degrees Five and Six, 8 (2004) 1--16 [Abstract / Full Text]

Biembengut, M. S. & N. Hein

Geometry & Decorative Arts in Children's Creativity, 14 (2010) 93--103
[Abstract / Full Text]

Birra, F. P. & M. J. Prospero

SiPaViS -- A Toolkit for Scientific Visualization and Simulation, 3 (1999) 047--056 [Abstract]

Bizzarri, M. & M. Lávicka

Algorithm for the Parameterization of Rational Curves Revisited, 15 (2011) 001--018
[Abstract / Full Text]

Blach, A.

Determination of Thickness of Rotary Building Shells, 4 (2000) 189--196 [Abstract]

Boelcskei, A. & S. Gál-Kállay & A. Z. Kovács & C. Sörös

Development of Spatial Abilities of Architectural and Civil Engineering Students in the Light of the Mental Cutting Test, 16 (2012) 97--109
[Abstract / Full Text]

Boelcskei, A. & E. Molnár

Classification and Projective Metric Realizations of Tile-Transitive Triangle Tilings, 11 (2007) 137--163
[Abstract / Full Text]

Bokan, N. & M. Ljucovic & S. Vukmirovic

Computer-Aided Teaching of Descriptive Geometry, 13 (2009) 221--229
[Abstract / Full Text]

Borcea, C. S.

Infinitesimally Flexible Skeleta of Cross-Polytopes and Second-Hypersimplices, 12 (2008) 1--10
[Abstract / Full Text]

Bovill, C.

Fractal Geometry as Design Aid, 4 (2000) 071--078 [Abstract]

Branoff, T. J. & A. C. Clark & W. J. Haynie

A Study of the Use of Drawings to Explain Technical Information Among Young Adults, 10 (2006) 215--226
[Abstract / Full Text]

Branoff, T. J. & M. Shreve & E. Wiebe

How Students Use Online Instructional Resources in a Blended Instruction Introductory Engineering Graphics Course, 15 (2011) 213--223
[Abstract / Full Text]

Breda d'Azevedo, A. & D. Catalano & R. Duarte

Regular Colour-Preserving Coverings of Low Genus of the Face-Colored Hemicube, 13 (2009) 001--013
[Abstract / Full Text]

Breda d'Azevedo, A. & S. Wilson

Non-orientable Maps and Hypermaps with Few Faces, 7 (2003) 173--190 [Abstract / Full Text]

Buba-Brzozowa, M.

Ceva's and Menelaus' Theorems for the n-Dimensional Space, 4 (2000) 115--118 [Abstract]

The Monge Point and the 3(n+1) Point Sphere of an n-Simplex, 9 (2005) 031--036
[Abstract / Full Text]

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Casu, P.

Geometric Analysis of Architectural Drawings of the 19th Century, 15 (2011) 069--078
[Abstract / Full Text]

Catalano, D. & A. Breda d'Azevedo & R. Duarte

Regular Colour-Preserving Coverings of Low Genus of the Face-Colored Hemicube, 13 (2009) 1--13
[Abstract / Full Text]

Cerin, Z.

Homology and Orthology with Triangles for Central Points of Variable Flanks, 7 (2003) 001--022 [Abstract / Full Text]

Geometry of Regular Heptagons, 9 (2005) 119--132
[Abstract / Full Text]

On Thébault's Problem 3887, 15 (2011) 113--127
[Abstract / Full Text]

Chalmoviansky, P. & J. Pilnikova

Basis of Quartic Splines over Triangulation, 3 (1999) 161--176 [Abstract]

Charit, Y. & G. Elber & M. Roffman & O. Tebeleva

Geometric Problems in Computerized Preoperational Planning of a Robot Assisted Total Knee Replacement, 1 (1997) 041--050 [Abstract]

Chatani, M. & N. Ando & S. Masumi & N. Yamahata

Shape Grammar and Form Properties of Architectural Figures, 5 (2001) 023--034 [Abstract]

Chen, B. & K. Feng & Z. Zuo

The Modern Education Mode for Engineering Drawing, 7 (2003) 121--128 [Abstract / Full Text]

Chen, J.

Kernel Problems of the Modernization of Engineering Graphics Education, 2 (1998) 065--070 [Abstract]

Chibana, K. & R. Maeguchi & K. Takeyama & K. Yoshida:

Evaluation of Objective Test Using a Pair of Orthographic Projections for Descriptive Geometry Education, 3 (1999) 099--110 [Abstract]

Chikami, S. & J. Komoto & K. Yoshida

Characteristics of the Villagers' Drawings on the Village Development in Lao P.D.R., 7 (2003) 075--088 [Abstract / Full Text]

Chilla, B.

Virtual Movement Through Planar Geometry: Fundamental Concepts in Visual Art, 1 (1997) 169--178 [Abstract]

Chithpanya, S. & H. Abe & J. Komoto & K. Yoshida

The Composition of Decorative Art in Lao Traditional Monastic Architecture --- a Computational Geometry Approach, 7 (2003) 211--220 [Abstract / Full Text]

Choi, M.-H. & H Jeon

Controllable Simulation of Deformable Objects Using Heuristic Optimal Control, 11 (2007) 059--071
[Abstract / Full Text]

Clark, A. C. & T. J. Branoff & W. J. Haynie

A Study of the Use of Drawings to Explain Technical Information Among Young Adults, 10 (2006) 215--226
[Abstract / Full Text]

Clark, A. C. & J. V. Ernst

Engineering and Technical Graphics Education; Using the Revised Bloom's Taxonomy, 14 (2010) 217--226
[Abstract / Full Text]

Clark, A. C. & B. Matthews

Scientific and Technical Visualization: A New Course Offering that Integrates Mathematics, Science and Technology, 4 (2000) 089--098
[Abstract]

Có, P. & M. Anido & R. Arias-Barahona & A.-M. Núńez & G. Prieto & A. D. Velasco

Training of Spatial Visualization Using Computer Exercises, 14 (2010) 105--115
[Abstract / Full Text]

Cocchiarella, L.

Geometry and Graphics in Spatial Invention: Among Mind, Hand, and Digital Means, 10 (2006) 183--197
[Abstract / Full Text]

Conci, A. & F. R. Aquino

Fractal Image Coding by Multi-Scale Selection Based on Block Complexity, 3 (1999) 057--066
[Abstract]

Conci, A. & T. W. Rauber

Using PostScript Programming Language in an Undergraduate Computer Graphics Course, 12 (2008) 215--228
[Abstract / Full Text]

Coxeter, H. S. M.

Five Spheres in Mutual Contact, 4 (2000) 109--114 [Abstract]

Cucakovic, A. & B. Popkonstantinovic

On a Possible Constructive Geometrical Derivation of Mercator's Conformal Cylindrical Map Projection Based on Some Historical Facts, 10 (2006) 063--071
[Abstract / Full Text]

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Dinerstein, J. & P. Egbert & M. Hoffmann & K. Turner

Planar Grouping for Fast Affine Transformation and Clipping, 7 (2003) 221--236 [Abstract / Full Text]

Dirnboeck, H. & J. Schoissengeier

Curves related to triangles: The Balaton-Curves, 7 (2003) 023--040
[Abstract / Full Text]

Dirnboeck, H. & H. Stachel

The Development of the Oloid, 1 (1997) 105--118
[Abstract]

Dovnikovic, L.

Relativistic Homology as a Way of Tying or Untying Singular Points, 8 (2004) 151--162
[Abstract / Full Text]

Drummer, T. & R. Molzon & S. A. Sorby

Experiences in Using Spatial Skills Testing Instruments with Younger Audiences, 10 (2006) 227--235
[Abstract / Full Text]

Duarte, R. & A. Breda d'Azevedo & D. Catalano

Regular Colour-Preserving Coverings of Low Genus of the Face-Colored Hemicube, 13 (2009) 001--013
[Abstract / Full Text]

Duarte Seabra, R. & E. Toledo Santos

Evaluation of the Spatial Visualization Ability of Entering Students in a Brazilian Engineering Course, 12 (2008) 099--108
[Abstract / Full Text]

Duer, A.

An Algebraic Equation for the Central Projection, 7 (2003) 137--144
[Abstract / Full Text]

Dvoretsky, A.

Reflected Surfaces and Their Directing Cones, 14 (2010) 069--080
[Abstract / Full Text]

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Egbert, P. & J. Dinerstein & M. Hoffmann & K. Turner

Planar Grouping for Fast Affine Transformation and Clipping, 7 (2003) 221--236
[Abstract / Full Text]

El Fashny, S. & P. Zsombor-Murray

A Cylinder of Revolution on Five Points, 10 (2006) 207--213
[Abstract / Full Text]

Elber, G. & Y. Charit & M. Roffman & O. Tebeleva

Geometric Problems in Computerized Preoperational Planning of a Robot Assisted Total Knee Replacement, 1 (1997) 041--050
[Abstract]

Elsonbaty, A. A. & M. E. Abdel-Latif

Orientation Parameters and Reconstruction of Space Models from a Single Photo, 13 (2009) 091--099
[Abstract / Full Text]

Elsonbaty, A. & H. Stachel

Generating Solids by Sweeping Polyhedra, 1 (1997) 013--022
[Abstract]

Encheva, R. & G. Georgiev

Shapes of Space Curves, 7 (2003) 145--156
[Abstract / Full Text]

Engelhart, C. & R. Koch

Closed Space Curves of Constant Curvature Consisting of Arcs of Circular Helices, 2 (1998) 017--032 [Abstract]

Ercegan, G. M. & Z. B. Jandric & N. Miljkovic & R. B. Stulic

Computer Aided Evaluation of Total Hip Prosthesis Stability, 2 (1998) 141--150 [Abstract]

Ernst, J. V. & A. C. Clark

Engineering and Technical Graphics Education; Using the Revised Bloom's Taxonomy, 14 (2010) 217--226
[Abstract / Full Text]

Ezaki, T. & K. Irie & S. Nagae & N. Ohtsuki & D. R. Short

View Variation and their Effect on Student Solution to Transformation Problems -- Part 2: On the Effect of Right Side View, 2 (1998) 093--100 [Abstract]

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Farag, A. M. & G. Weiss

Reconstruction of the Satellite Orbit via Orientation Angles, 4 (2000) 079--088 [Abstract]

Fazekas, A. & M. Hoffmann & L. Sajó

A 3D Head Model From Stereo Images by a Self-Organizing Neural Network, 13 (2009) 209--220
[Abstract / Full Text]

Feng, K. & B. Chen & Z. Zuo

The Modern Education Mode for Engineering Drawing, 7 (2003) 121--128 [Abstract / Full Text]

Field, B. W.

A Course in Spatial Visualisation, 3 (1999) 201--210 [Abstract]

Flasinski, M. & R. Schaefer & W. Toporkiewicz

Supporting CAE Parallel Computations with IE-Graph Solid Representation, 1 (1997) 023--030 [Abstract]

Florio, W.

Knowledge, Repertoire and Ruled Surfaces in Oscar Niemeyer's Architecture, 11 (2007) 209--222
[Abstract / Full Text]

Fowler, J. J. & E. Gethner

Counting Escher's m x m Ribbon Patterns, 10 (2006) 1--13
[Abstract / Full Text]

Fuchigami, K.

Analysis of the Spiral Pattern Karakusa, 5 (2001) 035--044 [Abstract]

Fukuda, T. & A. Kaga & K. Sakata & W. Yeo

Development of a High Quality Expression System of Natural Elements Using the Real-Time Simulation Method, 11 (2007) 45--57
[Abstract / Full Text]

Furferi, R. & L. Governi & M. Palai & Y. Volpe

The Reconstruction Problem: Integrating Different Approaches into a Systematic Procedure for Pseudo Wireframe Retrieval, 15 (2011) 079--091
[Abstract / Full Text]

Furukawa, K. & T. Yonemura & S. Nagae

Presenting Educational Contents by Using a Non-contact Viewer, 6 (2002) 213--220 [Abstract]

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Gál-Kállay, S. & A. Bölcskei & A. Z. Kovács & C. Sörös

Development of Spatial Abilities of Architectural and Civil Engineering Students in the Light of the Mental Cutting Test, 16 (2012) 97--109
[Abstract / Full Text]

Georgiev, G. & R. Encheva

Shapes of Space Curves, 7 (2003) 145--156 [Abstract / Full Text]

Gethner, E. & J. J. Fowler

Counting Escher's m x m Ribbon Patterns, 10 (2006) 1--13
[Abstract / Full Text]

Gfrerrer, A. & P. J. Zsombor-Murray

Quadrics of Revolution on Given Points, 13 (2009) 131--144
[Abstract / Full Text]

Ghodsi, M. & A. Zarei

A Practical Approach for Planar Visibility Maintenance, 13 (2009) 75--90
[Abstract / Full Text]

Giering, O.

Affine and Projective Generalization of Wallace Lines, 1 (1997) 119--134 [Abstract]

Gilewicz, L. & W. Gilewicz

Perspective Drawing in the Architectural Design Process, 1 (1997) 059--066 [Abstract]

Gilewicz, W. & L. Gilewicz

Perspective Drawing in the Architectural Design Process, 1 (1997) 059--066 [Abstract]

Gittler, G. & J. Glueck

Differential Transfer of Learning: Effects of Instruction in Descriptive Geometry on Spatial Test Performance, 2 (1998) 071--084 [Abstract]

Glaeser, G.

Reflections on Spheres and Cylinders of Revolution, 3 (1999) 121--140 [Abstract]

3D-Images in Photography?, 13 (2009) 113--120
[Abstract / Full Text]

Glaeser, G. & F. Gruber & G. Wallner

Force Directed Near-Orthogonal Grid Generation on Surfaces, 14 (2010) 135--145
[Abstract / Full Text]

Glaeser, G. & H.-P. Schröcker

Reflections on Refractions, 4 (2000) 001--018 [Abstract]

Glueck, J. & G. Gittler

Differential Transfer of Learning: Effects of Instruction in Descriptive Geometry on Spatial Test Performance, 2 (1998) 071--084 [Abstract]

Gorjanc, S.

The Pedal Surfaces of (1, 2)-Congruences with a One-Parameter Set of Ellipses, 1 (1997) 135--150 [Abstract]

Special Quartics with Triple Points, 6 (2002) 111--120 [Abstract]

Some Examples of Using Mathematica and webMathematica in Teaching Geometry, 8 (2004) 243--253 [Abstract / Full Text]

Rose Surfaces and their Visualizations, 14 (2010) 59--67
[Abstract / Full Text]

Gorjanc, S. & M. Hoffmann

The Gergonne Conic, 15 (2011) 019--028
[Abstract / Full Text]

Górska, R.

Spatial Imagination -- an Overview of the Longitudinal Research at Cracow University of Technology, 9 (2005) 201--208
[Abstract / Full Text]

Gorska, R. A. & Z. Juscakova

A Pilot Study of a New Testing Method for Spatial Abilities Evaluation, 7 (2003) 237--246 [Abstract / Full Text]

TPS Test Development and Application into Research on Spatial Abilities, 11 (2007) 223--236
[Abstract / Full Text]

Qualitative Analysis of Subtest1 of the TPS, 13 (2009) 231--240
[Abstract / Full Text]

Gorska, R. A. & E. Kozniewski

Gergonne and Nagel Points for Simplices in the n-Dimensional Space, 4 (2000) 119--128 [Abstract]

Rectification Note to the Paper "Gergonne and Nagel Points for Simplices in the n-Dimensional Space", 8 (2004) 199--200 [Abstract / Full Text]

Gorska, R. A. & C. Leopold & S. A. Sorby

International Experiences in Developing the Spatial Visualization Abilities of Engineering Students, 5 (2001) 081--092 [Abstract]

Goss, L. D.

Presentation of Visualization Problems Using an Expanded Coded Plan Technique, 1 (1997) 179--184 [Abstract]

Goto, Y. & N. Ando & N. Yamahata

A Study on the Roof Curve of Japanese Pagodas, 12 (2008) 193--203
[Abstract / Full Text]

Governi, L. & R. Furferi & M. Palai & Y. Volpe

The Reconstruction Problem: Integrating Different Approaches into a Systematic Procedure for Pseudo Wireframe Retrieval, 15 (2011) 079--091
[Abstract / Full Text]

Gradinscak, Z. B.

Constructional Graphics Application in Engineering Computer Graphics, 5 (2001) 165--180 [Abstract]

Greenfield, G.

Connectivity and a Diffusion Limited Aggregation Digital Image Magnification Technique, 13 (2009) 187--194
[Abstract / Full Text]

Gruber, F. & G. Glaeser & G. Wallner

Force Directed Near-Orthogonal Grid Generation on Surfaces, 14 (2010) 135--145
[Abstract / Full Text]

Gruber, F. & G. Wallner

Algorithms for Generation of Irregular Space Frame Structures, 15 (2011) 169--179
[Abstract / Full Text]

Gutruf, G. & H. Stachel

The Hidden Geometry in Vermeer's 'The Art of Painting', 14 (2010) 187--202
[Abstract / Full Text]

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Habeb, J. M. & M. Hajja

A Method for Establishing Trigonometric Inequalities Involving the Cotangents of the Angles of a Triangle, 12 (2008) 11--21
[Abstract / Full Text]

Hajja, M.

An Elementary Proof of "the Most Elementary Theorem" of Euclidean Geometry, 8 (2004) 17--22
[Abstract / Full Text]

Hajja, M. & S. Abu-Saymeh

More on the Steiner-Lehmus Theorem, 14 (2010) 127--133
[Abstract / Full Text]

Hajja, M. & S. Abu-Saymeh & H. Stachel

Another Cubic Associated with a Triangle, 11 (2007) 15--26
[Abstract / Full Text]

Hajja, M. & J. M. Habeb

A Method for Establishing Trigonometric Inequalities Involving the Cotangents of the Angles of a Triangle, 12 (2008) 11--21
[Abstract / Full Text]

Hajja, M. & H. Martini

A Note on Similar-Perspective Triangles, 10 (2006) 133--136
[Abstract / Full Text]

Hajja, M. & F. Saidi

A Note on Bang's Theorem on Equifacial Tetrahedra, 8 (2004) 163--169
[Abstract / Full Text]

Hajja, M. & P. Walker

The Inspherical Gergonne Center of a Tetrahedron, 8 (2004) 23--32
[Abstract / Full Text]

Equifaciality of Tetrahedra whose Incenter and Fermat-Torricelli Center Coincide, 9 (2005) 37--41
[Abstract / Full Text]

Hamann, B. & K. Joy & R. Krasauskas & H. Pottmann & W. Seibold

On Piecewise Linear Approximation of Quadratic Functions, 4 (2000) 031--054 [Abstract]

Hamdoon, F. M. & N. H. Abdel-All

An Investigation of an Octahedral Platform Using Equiform Motions, 8 (2004) 33--39
[Abstract / Full Text]

Haukkanen, P. & J. K. Merikoski & T. Tossavainen

Axiomatizing Perpendicularity and Parallelism, 15 (2011) 129--139
[Abstract / Full Text]

Hayata, N. & S. Ino

The Differences in Eye Movements and Visual Impressions in Response to Static Versus Motion Picture Imagery of Streetscapes, 2 (1998) 085--092
[Abstract]

Haynie, W. J. & T. J. Branoff & A. C. Clark

A Study of the Use of Drawings to Explain Technical Information Among Young Adults, 10 (2006) 215--226
[Abstract / Full Text]

Hein, N. & M. S. Biembengut

Geometry & Decorative Arts in Children's Creativity, 14 (2010) 93--103
[Abstract / Full Text]

Hirokazu, A. & V. Anolac & S. Sitthivan

Laotian Visualization Ability for Architecture, 9 (2005) 89--98
[Abstract / Full Text]

Hironaga, M. & Y. Kawamoto & K. Kojima & S. Nagae

A Human Motion Analysis Using the Rhythm -- A Reproducing Method of Human Motion, 5 (2001) 045--052
[Abstract]

Hirsch, A.

Extension of the 'Villarceau-Section' to Surfaces of Revolution with a Generating Conic, 6 (2002) 121--132 [Abstract]

Hlavova, M.

Two-Parametric Motions in the Lobatchevski Plane, 6 (2002) 027--036 [Abstract]

Hoffmann, M.

On the Theorems of Central Axonometry, 1 (1997) 151--156 [Abstract]

Hoffmann, M. & J. Dinerstein & P. Egbert & K. Turner

Planar Grouping for Fast Affine Transformation and Clipping, 7 (2003) 221--236 [Abstract / Full Text]

Hoffmann, M. & A. Fazekas & L. Sajó

A 3D Head Model From Stereo Images by a Self-Organizing Neural Network, 13 (2009) 209--220
[Abstract / Full Text]

Hoffmann, M. & S. Gorjanc

The Gergonne Conic, 15 (2011) 019--028
[Abstract / Full Text]

Hoffmann, M. & I. Juhász

The Effect of Knot Modifications on the Shape of B-spline Curves, 5 (2001) 111--120 [Abstract]

Geometric Aspects of Knot Modification of B-spline Surfaces, 6 (2002) 141--150 [Abstract]

Symmetric Alteration of Two Knots of B-Spline Curves, 9 (2005) 43--49
[Abstract / Full Text]

Hoffmann, M. & E. Kovacs & L. Varady

Improved Free-form Modelling of Scattered Data by Dynamic Neural Networks, 3 (1999) 177--182 [Abstract]

Hoffmann, M. & I. Papp

C² and G² Continuous Spline Curves with Shape Parameters, 11 (2007) 179--185
[Abstract / Full Text]

Hoffmann, M. & L. Varady

Free-form Surfaces for Scattered Data by Neural Networks, 2 (1998) 001--006 [Abstract]

Hoffmann, M. & P. Yiu

Moving Central Axonometric Reference Systems, 9 (2005) 133--140
[Abstract / Full Text]

Horvath, A. G. & I. Prok

Packing Congruent Bricks into a Cube, 5 (2001) 001--012 [Abstract]

Hu, S.-M. & J. Wallner

Error Propagation through Geometric Transformations, 8 (2004) 171--183 [Abstract / Full Text]

Husty, M.

On Some Surfaces in Kinematics, 16 (2012) 47--58
[Abstract / Full Text]

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Ichikawa, A. & N. Kadowaki & E. Tsutsumi

Evaluation of Mentally Perceived Differences Between the 3D Objects Used in Mental Cutting Tests, 5 (2001) 101--110 [Abstract]

Ino, S. & N. Hayata

The Differences in Eye Movements and Visual Impressions in Response to Static Versus Motion Picture Imagery of Streetscapes, 2 (1998) 085--092 [Abstract]

Irie, K. & T. Ezaki & S. Nagae & N. Ohtsuki & D. R. Short

View Variation and their Effect on Student Solution to Transformation Problems -- Part 2: On the Effect of Right Side View, 2 (1998) 093--100 [Abstract]

Ishikawa, W. & H. Sakuta & K. Suzuki & E. Tsutsumi

Analysis of Causes of Errors in the Mental Cutting Test -- Effects of View Rotation, 12 (2008) 109--120
[Abstract / Full Text]

Itskovich, E. & M. Manevich

Light Ray Trajectories and Projective Correspondences, 15 (2011) 181--193
[Abstract / Full Text]

Ivanov, G. S.

The History and Perspectives of the Development of Applied Geometry in Russia, 6 (2002) 191--194 [Abstract]

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Jaillet, F. & M. Amrani & B. Shariat

Deformable Objects Modeling and Animation: Application to Organs' Interactions Simulation, 4 (2000) 181--188 [Abstract]

Jaillet, F. & V. Baudet & B. Shariat

Fitting a 3D Particle System Model to a Non-dense Data Set in Medical Applications, 7 (2003) 065--074 [Abstract / Full Text]

Jandric, Z. B. & G. M. Ercegan & N. Miljkovic & R. B. Stulic

Computer Aided Evaluation of Total Hip Prosthesis Stability, 2 (1998) 141--150 [Abstract]

Jenison, R. D.

New Directions for Introductory Graphics in Engineering Education, 1 (1997) 067--074 [Abstract]

Jeon, H & M.-H. Choi

Controllable Simulation of Deformable Objects Using Heuristic Optimal Control, 11 (2007) 59--71
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Jezek, F. & B. Bastl

Comparison of Implicitization Methods, 9 (2005) 11--29
[Abstract / Full Text]

Joy, K. & B. Hamann & R. Krasauskas & H. Pottmann & W. Seibold

On Piecewise Linear Approximation of Quadratic Functions, 4 (2000) 031--054 [Abstract]

Juettler, B. & C. Maeurer

Rational Approximation of Rotation Minimizing Frames Using Pythagorean--Hodograph Cubics, 3 (1999) 141--160 [Abstract]

Juhasz, I. & Z. Bancsik

On the Arc Length of Parametric Cubic Curves, 3 (1999) 001--016 [Abstract]

Juhasz, I. & M. Hoffmann

The Effect of Knot Modifications on the Shape of B-spline Curves, 5 (2001) 111--120 [Abstract]

Geometric Aspects of Knot Modification of B-spline Surfaces, 6 (2002) 141--150 [Abstract]

Symmetric Alteration of Two Knots of B-Spline Curves, 9 (2005) 43--49
[Abstract / Full Text]

Juricic, D. & R. E. Barr & T. J. Krueger & L. S. Wall & B. H. Wood

The Freshman Engineering Design Graphics Course at the University of Texas at Austin, 2 (1998) 169--180 [Abstract]

Juscakova, Z. & R. A. Gorska

A Pilot Study of a New Testing Method for Spatial Abilities Evaluation, 7 (2003) 237--246 [Abstract / Full Text]

TPS Test Development and Application into Research on Spatial Abilities, 11 (2007) 223--236
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Qualitative Analysis of Subtest1 of the TPS, 13 (2009) 231--240
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Kadowaki, N. & A. Ichikawa & E. Tsutsumi

Evaluation of Mentally Perceived Differences Between the 3D Objects Used in Mental Cutting Tests, 5 (2001) 101--110 [Abstract]

Kaestner, A.

Van de Velde's Projects Virtual, 12 (2008) 183--192
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Kaga, A. & T. Fukuda & K. Sakata & W. Yeo

Development of a High Quality Expression System of Natural Elements Using the Real-Time Simulation Method, 11 (2007) 45--57
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Karger, A.

Classical Geometry and Computers, 2 (1998) 007--016 [Abstract]

Kato, M.

Axonometry and New Design of Bauhaus, 11 (2007) 73--82
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Katunin, A. & D. Kurzyk

General Rules of Fractals Construction from Polyhedra, 16 (2012) 129--137
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Kaufmann, H.

Dynamic Differential Geometry in Education, 13 (2009) 241--254
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Kawamoto, Y. & M. Hironaga & K. Kojima & S. Nagae

A Human Motion Analysis Using the Rhythm -- A Reproducing Method of Human Motion, 5 (2001) 045--052 [Abstract]

Keil, M. J. & J. Rodriguez

A Method for Generating Compound Spring Element Curves in Contact with Cylindrical Surfaces, 3 (1999) 067--076 [Abstract]

Kimberling, C.

Two Kinds of Golden Triangles, Generalized to Match Continued Fractions, 11 (2007) 165--171
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Yff Conics, 12 (2008) 23--34
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Kimberling, C. & P. Moses

Reflection-Induced Perspectivities Among Triangles, 13 (2009) 15--24
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Dilation-Induced Perspectivities among Triangles, 14 (2010) 1--14
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Closed Space Curves Made from Circles on Polyhedra, 15 (2011) 029--043
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Knoll, E.

Developing a Procedure to Transfer Geometrical Constraints from the Plane into Space, 2 (1998) 123--132 [Abstract]

Koch, R. & C. Engelhart

Closed Space Curves of Constant Curvature Consisting of Arcs of Circular Helices, 2 (1998) 017--032
[Abstract]

Kojima, K. & M. Hironaga & Y. Kawamoto & S. Nagae

A Human Motion Analysis Using the Rhythm -- A Reproducing Method of Human Motion, 5 (2001) 045--052
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On Feuerbach's Theorem and a Pencil of Circles in the Isotropic Plane, 10 (2006) 125--132
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Kolar-Super, R. & J. Beban-Brkic & Z. Kolar-Begovic & V. Volenec

On Feuerbach's Theorem and a Pencil of Circles in the Isotropic Plane, 10 (2006) 125--132
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Koltsaki, P. & D. Papadopoulou

On a Special Pair of Parallel Congruences, 10 (2006) 23--36
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Orthogonal Line Congruences with Common Middle Surface, 12 (2008) 123--132
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Triply Orthogonal Line Congruences with Common Middle Surface, 14 (2010) 45--58
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Komoto, J. & H. Abe & S. Chithpanya & K. Yoshida

The Composition of Decorative Art in Lao Traditional Monastic Architecture --- a Computational Geometry Approach, 7 (2003) 211--220
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Komoto, J. & K. Yoshida & S. Chikami

Characteristics of the Villagers' Drawings on the Village Development in Lao P.D.R., 7 (2003) 075--088 [Abstract / Full Text]

Kondo, K.

Interactive Geometric Modeling Using Freehand Sketches, 13 (2009) 195--207
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Kondo, K. & W. Liu

An Adaptive Scheme for Subdivision Surfaces based on Triangular Meshes, 8 (2004) 69--80 [Abstract / Full Text]

Kondo, K. & W. Liu & K. Matsuda & H. Shizuka

A Sketch Interpreter System with Shading and Cross Section Lines, 9 (2005) 177--189
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Kondo, K. & K. Matsuda

Keyframes Extraction Method for Motion Capture Data, 8 (2004) 81--90 [Abstract / Full Text]

Kondo, K. & K. Matsuda & T. Nishita & H. Sato

An Educational Non-Photorealistic Rendering System Using 2D Images by Java Programming, 11 (2007) 237--247
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Kondo, K. & K. Mende & K. Suzuki

Present Status of Graphics Science and Graphics Representation Education in Japan, 9 (2005) 77--87
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Kondo, K. & H. Sato & S. Shimada & M. Takahashi

A Manual to Teach Computer Graphics by JAVA, 2 (1998) 101--108 [Abstract]

Kondo, K. & H. Yamazaki

A Method of Changing a Color Scheme with Kansei Scales, 3 (1999) 077--084 [Abstract]

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Algebraic Approach to a Geometric Characterization of Parametric Cubics, 11 (2007) 173--178
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Korczak, E.

A Quadratic Transformation Based on a Straight Line and a Conic, 6 (2002) 151--166 [Abstract]

A Transformation Based on the Cubic Parabola y = x³, 10 (2006) 15--21
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The Effects of High School Geometry Instruction on the Performance in Spatial Tasks, 14 (2010) 227--244
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Kovács, A. Z. & A. Bölcskei & S. Gál-Kállay & C. Sörös

Development of Spatial Abilities of Architectural and Civil Engineering Students in the Light of the Mental Cutting Test, 16 (2012) 97--109
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Improved Free-form Modelling of Scattered Data by Dynamic Neural Networks, 3 (1999) 177--182 [Abstract]

Kozniewski, E.

Geometry of Roofs from the View Point of Graph Theory, 8 (2004) 41--58 [Abstract / Full Text]

On the Existence of Shapes of Roofs, 8 (2004) 185--198 [Abstract / Full Text]

Kozniewski, E. & R. A. Gorska

Gergonne and Nagel Points for Simplices in the n-Dimensional Space, 4 (2000) 119--128 [Abstract]

Rectification Note to the Paper "Gergonne and Nagel Points for Simplices in the n-Dimensional Space", 8 (2004) 199--200 [Abstract / Full Text]

Krasauskas, R. & B. Hamann & K. Joy & H. Pottmann & W. Seibold

On Piecewise Linear Approximation of Quadratic Functions, 4 (2000) 031--054 [Abstract]

Krueger, T. J. & R. E. Barr & D. Juricic & L. S. Wall & B. H. Wood

The Freshman Engineering Design Graphics Course at the University of Texas at Austin, 2 (1998) 169--180 [Abstract]

Kulig, A. & K. Romaniak

A Universal Geometrical Method for Reconstruction of Gothic Vaults, 12 (2008) 81--86
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Kurzyk, D. & A. Katunin

General Rules of Fractals Construction from Polyhedra, 16 (2012) 129--137
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Kusar, D.

The Golden Section and the Origin of this Name, 11 (2007) 83--92
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Eleven Years of Testing Spatial Visualization Skills, 16 (2012) 235--246
[Abstract / Full Text]

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Lang, J. & S. Mick

On Kiepert Conics in the Hyperbolic Plane, 16 (2012) 1--11
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Lang, J. & S. Mick & O. Roeschel

The Rigidity Rate of Positions of Stewart-Gough Platforms, 5 (2001) 121--132 [Abstract]

Lang, J. & H.-P. Schroecker

Edge-Orthogonal Patches through a Given Rational Bezier Curve, 2 (1998) 109--122 [Abstract]

Lávicka, M. & M. Bizzarri

Algorithm for the Parameterization of Rational Curves Revisited, 15 (2011) 001--018
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Lávicka, M. & J. Vrsek

On the Representation of Dupin Cyclides in Lie Sphere Geometry with Applications, 13 (2009) 145--162
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Leopold, C.

Principles of a Geometry Program for Architecture -- Experiences, Examples, and Evaluations, 7 (2003) 101--110 [Abstract / Full Text]

Experiments on Relations between Geometry, Architecture and Music, 9 (2005) 169--176
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Virtual and Real Geometry Learning Environments, 13 (2009) 121--130
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Leopold, C. & R. A. Gorska & S. A. Sorby

International Experiences in Developing the Spatial Visualization Abilities of Engineering Students, 5 (2001) 081--092 [Abstract]

Leopold, C. & A. Matievits

Studies of Geometry Integrated in Architectural Projects, 5 (2001) 181--192 [Abstract]

Liebermeister, W. & E. Wohlleben

Shapes and Deformations of Polyhedral Rings Formed by Corpuscle Elements, 16 (2012) 59--67
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Lieu, D. K.

Using Interactive Multimedia Computer Tutorials for Engineering Graphics Education, 3 (1999) 085--092 [Abstract]

Lima de Oliveira, A. L. & L. Lourenzoni & E. Toledo Santos

RISKO, an Educational Geometry Drawing Software With an Innovative Interface, 10 (2006) 115--124
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Lindenbergh, R. C.

A Voronoi Poset, 7 (2003) 041--052 [Abstract / Full Text]

Linkeova, I.

Manufacturing an Artificial Human Head, 7 (2003) 089--100 [Abstract / Full Text]

Liu, W. & K. Kondo

An Adaptive Scheme for Subdivision Surfaces based on Triangular Meshes, 8 (2004) 69--80
[Abstract / Full Text]

Liu, W. & K. Kondo & K. Matsuda & H. Shizuka

A Sketch Interpreter System with Shading and Cross Section Lines, 9 (2005) 177--189
[Abstract / Full Text]

Liu, Y. & J. Wallner & W. Wang

An Angle Criterion for Conical Mesh Vertices, 11 (2007) 199--208
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Ljucovic, M. & N. Bokan & S. Vukmirovic

Computer-Aided Teaching of Descriptive Geometry, 13 (2009) 221--229
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Lordick, D.

Upside Down and Inside Out -- How to Systematically Generate Transformed Space in Images, 10 (2006) 199--205
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Chernikhov Revisited, 11 (2007) 127--136
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Parametric Reconstruction of the Space in Vermeer's Painting "Girl Reading a Letter at an Open Window", 16 (2012) 69--79
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Lourenzoni, L. & A. L. Lima de Oliveira & E. Toledo Santos

RISKO, an Educational Geometry Drawing Software With an Innovative Interface, 10 (2006) 115--124
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Maeguchi, R. & K. Chibana & K. Takeyama & K. Yoshida:

Evaluation of Objective Test Using a Pair of Orthographic Projections for Descriptive Geometry Education, 3 (1999) 099--110
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Maeurer, C. & B. Juettler

Rational Approximation of Rotation Minimizing Frames Using Pythagorean--Hodograph Cubics, 3 (1999) 141--160
[Abstract]

Maki, H.

Evaluation of Students' Score Distribution in the Subject "Mechanical Design", 10 (2006) 109--114
[Abstract / Full Text]

Malecek, K. & Z. Sibrava

Blending Circular Pipes With a Cyclic Surface, 10 (2006) 99--107
[Abstract / Full Text]

Manevich, M. & E. Itskovich

Light Ray Trajectories and Projective Correspondences, 15 (2011) 181--193
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Manhart, F. & M. Peternell

The Convolution of a Paraboloid and a Parametrized Surface, 7 (2003) 157--172
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Mann, C. & B. McCarty & J. McLoud-Mann & R. Ranalli & N. Smith

Metrics in Three-Dimensional Lattices, 12 (2008) 133--140
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Marcheix, D. & D. Agbodan & G. Pierra

A Data Model Architecture for Parametrics, 3 (1999) 017--038
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Martini, H. & M. Hajja

A Note on Similar-Perspective Triangles, 10 (2006) 133--136
[Abstract / Full Text]

Martini, H. & G. Weiss

On Curves and Surfaces in Illumination Geometry, 4 (2000) 169--180
[Abstract]

Masumi, S. & N. Ando & M. Chatani & N. Yamahata

Shape Grammar and Form Properties of Architectural Figures, 5 (2001) 023--034
[Abstract]

Matievits, A. & C. Leopold

Studies of Geometry Integrated in Architectural Projects, 5 (2001) 181--192
[Abstract]

Matsuda, K. & K. Kondo

Keyframes Extraction Method for Motion Capture Data, 8 (2004) 81--90
[Abstract / Full Text]

Matsuda, K. & K. Kondo & W. Liu & H. Shizuka

A Sketch Interpreter System with Shading and Cross Section Lines, 9 (2005) 177--189
[Abstract / Full Text]

Matsuda, K. & K. Kondo & T. Nishita & H. Sato

An Educational Non-Photorealistic Rendering System Using 2D Images by Java Programming, 11 (2007) 237--247
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Matthews, B. & A. C. Clark

Scientific and Technical Visualization: A New Course Offering that Integrates Mathematics, Science and Technology, 4 (2000) 089--098 [Abstract]

McCarty, B. & C. Mann & J. McLoud-Mann & R. Ranalli & N. Smith

Metrics in Three-Dimensional Lattices, 12 (2008) 133--140
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McLoud-Mann, J. & C. Mann & B. McCarty & R. Ranalli & N. Smith

Metrics in Three-Dimensional Lattices, 12 (2008) 133--140
[Abstract / Full Text]

Meinl, G. & K. Nestler & G. Weiss

Some Moebius-Geometric Theorems Connected to Euclidean Kinematics, 3 (1999) 183--192 [Abstract]

Mende, K.

The Representation of Pictorial Space in "Ukie", 1 (1997) 031--040 [Abstract]

Light and Shadow in Painting -- Concerning the Expression of Shadows in Western Painting --, 5 (2001) 053--060 [Abstract]

Concerning the Japanese Kabuki Stage, 6 (2002) 183--190 [Abstract]

Distortion in Pictorial Scenes on Japanese Fans, 11 (2007) 93--103
[Abstract / Full Text]

Mende, K. & K. Kondo & K. Suzuki

Present Status of Graphics Science and Graphics Representation Education in Japan, 9 (2005) 77--87
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Merikoski, J. K. & P. Haukkanen & T. Tossavainen

Axiomatizing Perpendicularity and Parallelism, 15 (2011) 129--139
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Merikoski, J. K. & T. Tossavainen

Two Approaches to Geometrography, 14 (2010) 15--28
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Mermoud, O. & M. Steiner

Visualisation of Configuration Spaces of Polygonal Linkages, 4 (2000) 147--158 [Abstract]

Mick, S. & J. Lang

On Kiepert Conics in the Hyperbolic Plane, 16 (2012) 1--11
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Mick, S. & J. Lang & O. Roeschel

The Rigidity Rate of Positions of Stewart-Gough Platforms, 5 (2001) 121--132 [Abstract]

Mikhailenko, V. Ye.

Achievements of the Ukrainian School of Applied Geometry, 6 (2002) 195--200 [Abstract]

Mikhailenko, V. Ye. & M. I. Yakovlev

Geometric Prerequisites for the Creation and Aesthetization of Trademark Shapes in Graphic Design, 2 (1998) 133--140 [Abstract]

Miki, N. & H. Suzuki

A Graphic Science Education as a Training of Communication, 7 (2003) 253--262 [Abstract / Full Text]

Miljkovic, N. & G. M. Ercegan & Z. B. Jandric & R. B. Stulic

Computer Aided Evaluation of Total Hip Prosthesis Stability, 2 (1998) 141--150 [Abstract]

Miller, C. L. & K. Shiina & D. R. Short & K. Suzuki

Development of Software to Record Solving Process of a Mental Rotations Test, 5 (2001) 193--202
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Mitani, J.

A Method for Designing Crease Patterns for Flat-Foldable Origami with Numerical Optimization, 15 (2011) 195--201
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Column-shaped Origami Design Based on Mirror Reflections, 16 (2012) 185--194
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Molnar, E. & L. Acs

Algorithm for D-V Cells and Fundamental Domains, E⁴ Space Groups with Broken Translations in the Icosahedral Family, 6 (2002) 001--016
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Molnár, E. & A. Bölcskei

Classification and Projective Metric Realizations of Tile-Transitive Triangle Tilings, 11 (2007) 137--163
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Molnar, E. & T. Schulz & J. Szirmai

Periodic and Aperiodic Figures on the Plane by Higher Dimensions, 5 (2001) 133--144
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Molzon, R. & T. Drummer & S. A. Sorby

Experiences in Using Spatial Skills Testing Instruments with Younger Audiences, 10 (2006) 227--235
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Monera, M. G. & J. Monterde

Building a Torus with Villarceau Sections, 15 (2011) 093--099
[Abstract / Full Text]

Monterde, J. & M. G. Monera

Building a Torus with Villarceau Sections, 15 (2011) 093--099
[Abstract / Full Text]

Morita, K.

Some Theorems on Kissing Circles and Spheres, 15 (2011) 159--168
[Abstract / Full Text]

Moses, P. J. C. & C. Kimberling

Reflection-Induced Perspectivities Among Triangles, 13 (2009) 15--24
[Abstract / Full Text]

Dilation-Induced Perspectivities among Triangles, 14 (2010) 1--14
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Closed Space Curves Made from Circles on Polyhedra, 15 (2011) 029--043
[Abstract / Full Text]

Muramatsu, T.

The Construction of a Rideable Geometric Object Based on a Conical Form: Regarding "Space Walk on the Earth" with Ellipsoidal Rolling Plane, 15 (2011) 203--212
[Abstract / Full Text]

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Nagae, S. & T. Ezaki & K. Irie & N. Ohtsuki & D. R. Short

View Variation and their Effect on Student Solution to Transformation Problems -- Part 2: On the Effect of Right Side View, 2 (1998) 093--100 [Abstract]

Nagae, S. & K. Furukawa & T. Yonemura

Presenting Educational Contents by Using a Non-contact Viewer, 6 (2002) 213--220 [Abstract]

Nagae, S. & M. Hironaga & Y. Kawamoto & K. Kojima

A Human Motion Analysis Using the Rhythm -- A Reproducing Method of Human Motion, 5 (2001) 045--052 [Abstract]

Nagae, S. & H. Tomioka

Development of Software for English Haiku with Writing-Brush Letters, 8 (2004) 97--105 [Abstract / Full Text]

Nagae, S. & T. Yonemura

Design Procedure on a Newly Developed Paper Craft, 4 (2000) 099--107 [Abstract]

Nakajima, R. & H. Okumura

Archimedean Circles Induced by Skewed Arbeloi, 16 (2012) 13--17
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Nakamaru, K. & Y. Ohno & F. Okabe

Expression of Lines Drawn by Chalks Based on Scanned Images, 11 (2007) 105--110
[Abstract / Full Text]

Nawratil, G.

On the Degenerated Cases of Architecturally Singular Planar Parallel Manipulators, 12 (2008) 141--149
[Abstract / Full Text]

Flexible Octahedra in the Projective Extension of the Euclidean 3-Space, 14 (2010) 147--169
[Abstract / Full Text]

Necessary Conditions for Type II DM Self-motions of Planar Stewart Gough Platforms, 16 (2012) 139--151
[Abstract / Full Text]

Nestler, K. & G. Meinl & G. Weiss

Some Moebius-Geometric Theorems Connected to Euclidean Kinematics, 3 (1999) 183--192 [Abstract]

Nicula, V. & C. Pohoata

A Stronger Form of the Steiner-Lehmus Theorem, 13 (2009) 25--27
[Abstract / Full Text]

Nishita, T. & K. Kondo & K. Matsuda & H. Sato

An Educational Non-Photorealistic Rendering System Using 2D Images by Java Programming, 11 (2007) 237--247
[Abstract / Full Text]

Noguchi, T. & Y. Ohno

A Deformation Algorithm of Railway Maps, 5 (2001) 061--070 [Abstract]

Núńez, A.-M. & M. Anido & R. Arias-Barahona & P. Có & G. Prieto & A. D. Velasco

Training of Spatial Visualization Using Computer Exercises, 14 (2010) 105--115
[Abstract / Full Text]

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Odehnal, B.

Common Normals of Two Tori, 9 (2005) 51--65
[Abstract / Full Text]

Subdivision Algorithms for Ruled Surfaces, 12 (2008) 35--52
[Abstract / Full Text]

Note on Flecnodes, 13 (2009) 29--40
[Abstract / Full Text]

Equioptic Curves of Conic Sections, 14 (2010) 29--43
[Abstract / Full Text]

Poristic Loci of Triangle Centers, 15 (2011) 045--067
[Abstract / Full Text]

Odehnal, B. & M. Schrott

Ortho-Circles of Dupin Cyclides, 10 (2006) 73--98
[Abstract / Full Text]

Ohnishi, M.

A Photographic Method for Panoramic Sequence with a Regular Camera, Part 3: Application to Sky Photographs, 5 (2001) 071--080 [Abstract]

Ohno, Y. & K. Nakamaru & F. Okabe

Expression of Lines Drawn by Chalks Based on Scanned Images, 11 (2007) 105--110
[Abstract / Full Text]

Ohno, Y. & T. Noguchi

A Deformation Algorithm of Railway Maps, 5 (2001) 061--070 [Abstract]

Ohtsuki, N. & T. Ezaki & K. Irie & S. Nagae & D. R. Short

View Variation and their Effect on Student Solution to Transformation Problems -- Part 2: On the Effect of Right Side View, 2 (1998) 093--100
[Abstract]

Okabe, F. & K. Nakamaru & Y. Ohno

Expression of Lines Drawn by Chalks Based on Scanned Images, 11 (2007) 105--110
[Abstract / Full Text]

Okumura, H. & R. Nakajima

Archimedean Circles Induced by Skewed Arbeloi, 16 (2012) 13--17
[Abstract / Full Text]

Okumura, H. & M. Watanabe

Generalized Arbelos in Aliquot Parts: Intersecting Case, 12 (2008) 53--62
[Abstract / Full Text]

Generalized Arbelos in Aliquot Parts: Non-Intersecting Case, 13 (2009) 41--57
[Abstract / Full Text]

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Palai, M. & R. Furferi & L. Governi & Y. Volpe

The Reconstruction Problem: Integrating Different Approaches into a Systematic Procedure for Pseudo Wireframe Retrieval, 15 (2011) 079--091
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Palej, M.

A Simple Proof for the Theorems of Pascal and Pappus, 1 (1997) 001--004
[Abstract]

Pamfilos, P.

On Polygons Inscribed in Other Polygons, 15 (2011) 141--158
[Abstract / Full Text]

Panina, G.

On the Combinatorics of Inflexion Arches of Saddle Spheres, 13 (2009) 59--73
[Abstract / Full Text]

Papadopoulou, D. & P. Koltsaki

On a Special Pair of Parallel Congruences, 10 (2006) 23--36
[Abstract / Full Text]

Orthogonal Line Congruences with Common Middle Surface, 12 (2008) 123--132
[Abstract / Full Text]

Triply Orthogonal Line Congruences with Common Middle Surface, 14 (2010) 45--58
[Abstract / Full Text]

Papp, I. & M. Hoffmann

C² and G² Continuous Spline Curves with Shape Parameters, 11 (2007) 179--185
[Abstract / Full Text]

Pech, P.

The Harmonic Analysis of Polygons and Napoleon's Theorem, 5 (2001) 013--022 [Abstract]

On the Simson-Wallace Theorem and its Generalizations, 9 (2005) 141--153
[Abstract / Full Text]

Computation with Pentagons, 12 (2008) 151--160
[Abstract / Full Text]

Peternell, M. & F. Manhart

The Convolution of a Paraboloid and a Parametrized Surface, 7 (2003) 157--172 [Abstract / Full Text]

Petrovic, D. & B. Popkonstantinovic

A Geometrical Approach to the Numerical Stability Analysis of Some Projective Collinear Mapping Methods, 11 (2007) 187--198
[Abstract / Full Text]

Pieper, W. M.

Multifocal Surfaces and Algorithms for Displaying Them, 10 (2006) 37--62
[Abstract / Full Text]

Pierra, G. & D. Agbodan & D. Marcheix

A Data Model Architecture for Parametrics, 3 (1999) 017--038 [Abstract]

Pilnikova, J. & P. Chalmoviansky

Basis of Quartic Splines over Triangulation, 3 (1999) 161--176 [Abstract]

Plosky, V.

From the System Analysis of Applied Geometry Methods toward the Structure of the Ukrainian Geometrical School, 6 (2002) 201--212 [Abstract]

Pohoata, C. & V. Nicula

A Stronger Form of the Steiner-Lehmus Theorem, 13 (2009) 25--27
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Popkonstantinovic, B. & A. Cucakovic

On a Possible Constructive Geometrical Derivation of Mercator's Conformal Cylindrical Map Projection Based on Some Historical Facts, 10 (2006) 63--71
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A Geometrical Approach to the Numerical Stability Analysis of Some Projective Collinear Mapping Methods, 11 (2007) 187--198
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On Piecewise Linear Approximation of Quadratic Functions, 4 (2000) 031--054 [Abstract]

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The Future or Graphical Communication Education in the New South Africa, 3 (1999) 093--098 [Abstract]

Prieto, G. & M. Anido & R. Arias-Barahona & P. Có & A.-M. Núńez & A. D. Velasco

Training of Spatial Visualization Using Computer Exercises, 14 (2010) 105--115
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Prieto Adanez, G. & A. Velasco

Predicting Academic Success of Engineering Students in Technical Drawing from Visualization Test Scores, 6 (2002) 099--109 [Abstract]

Training Visualization Ability by Technical Drawing, 8 (2004) 107--115 [Abstract / Full Text]

Prieto, G. & A. D. Velasco

Predicting Academic Success of Engineering Students in Technical Drawing from Working Memory, 16 (2012) 111--120
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Prok, I. & A. G. Horvath

Packing Congruent Bricks into a Cube, 5 (2001) 001--012
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Discovery of Dual Quaternions for Geodesy, 16 (2012) 195--209
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SiPaViS -- A Toolkit for Scientific Visualization and Simulation, 3 (1999) 047--056 [Abstract]

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Descriptive Geometry Courses for Students of Architecture -- On the Selection of Topics, 4 (2000) 209--222 [Abstract]

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Introduction to Computer Aided Design -- Concept of a Didactically Founded Course, 7 (2003) 111--120 [Abstract / Full Text]

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Metrics in Three-Dimensional Lattices, 12 (2008) 133--140
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Rancic, S. R. & L. S. Velimirovic

Notes on Infinitesimal Bending of a Toroid Formed by Revolution of a Polygonal Meridian, 13 (2009) 177--186
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Using PostScript Programming Language in an Undergraduate Computer Graphics Course, 12 (2008) 215--228
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Towards van der Laan's Plastic Number in the Plane, 13 (2009) 163--175
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Geometric Problems in Computerized Preoperational Planning of a Robot Assisted Total Knee Replacement, 1 (1997) 041--050 [Abstract]

Rojas Sola, J. I. & E. Toledo Santos

A Proposal for an On-Line Library of Descriptive Geometry Problems, 5 (2001) 093--100 [Abstract]

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Woven Strip Ornaments, 8 (2004) 91--96 [Abstract / Full Text]

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Curvature Lines and Normal Congruences of Triangular Bézier Patches, 16 (2012) 29--40
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A Mental Cutting Test on Female Students Using a Stereographic System, 3 (1999) 111--120 [Abstract]

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Analysis of Problem Solving Process of a Mental Rotations Test -- Performance in eShepard-Metzler Tasks, 1 (1997) 185--194 [Abstract]

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Analysis of Causes of Errors in the Mental Cutting Test -- Effects of View Rotation, 12 (2008) 109--120
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Generalized Descriptive Geometry, 6 (2002) 037--060 [Abstract]

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Woven Strip Ornaments, 8 (2004) 91--96 [Abstract / Full Text]

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The Manifold of Planes that Intersect Four Straight Lines in Points of a Circle, 8 (2004) 59--68 [Abstract / Full Text]

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Fitting a 3D Particle System Model to a Non-dense Data Set in Medical Applications, 7 (2003) 065--074 [Abstract / Full Text]

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Shiina, K. & T. Saito & A. Suzaki & K. Suzuki & E. Tsutsumi & K. Yamanouchi

A Mental Cutting Test on Female Students Using a Stereographic System, 3 (1999) 111--120 [Abstract]

Shiina, K. & K. Suzuki

Design of Modified Mental Rotations Test and its Error Analysis, 3 (1999) 211--218 [Abstract]

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A Manual to Teach Computer Graphics by JAVA, 2 (1998) 101--108 [Abstract]

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How Students Use Online Instructional Resources in a Blended Instruction Introductory Engineering Graphics Course, 15 (2011) 213--223
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Blending Circular Pipes With a Cyclic Surface, 10 (2006) 99--107
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Laotian Visualization Ability for Architecture, 9 (2005) 89--98
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A New Generalization of the Butterfly Theorem, 6 (2002) 061--068
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Impact of Changes in Course Methodologies on Improving Spatial Skills, 9 (2005) 99--105
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Flexible Cross-Polytopes in the Euclidean 4-Space, 4 (2000) 159--168
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Another Cubic Associated with a Triangle, 11 (2007) 15--26
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The Development of the Oloid, 1 (1997) 105--118
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Generating Solids by Sweeping Polyhedra, 1 (1997) 013--022
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Evaluation of Students' Spatial Abilities in Austria and Germany, 9 (2005) 107--117
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Surfaces of Revolution Satisfying Δ^IIIx = Ax, 14 (2010) 181--186
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Geometric Aspects in Producing Non-Standard Architecture with Standard Tools, 12 (2008) 205--214
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Three-Dimensional Ornamental Structures Based on the Wallpaper Groups in Architecture, 16 (2012) 211--221
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Virtual Reconstruction of the Kljajicevo Chapel, 14 (2010) 81--91
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Spire-Polyhedra, 11 (2007) 111--126
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Virtual Reconstruction of the Kljajicevo Chapel, 14 (2010) 81--91
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Laguerre Voronoi Diagram on the Sphere, 6 (2002) 069--082 [Abstract]

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Utilization of GIS for Geometry Analysis in Graphic Science Education, 9 (2005) 209--218
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A Graphic Science Education as a Training of Communication, 7 (2003) 253--262 [Abstract / Full Text]

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Activities of the Japan Society for Graphic Science -- Research and Education, 6 (2002) 221--229 [Abstract]

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Analysis of Causes of Errors in the Mental Cutting Test -- Effects of View Rotation, 12 (2008) 109--120
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Suzuki, K. & C. L. Miller & K. Shiina & D. R. Short

Development of Software to Record Solving Process of a Mental Rotations Test, 5 (2001) 193--202 [Abstract]

Suzuki, K. & T. Saito & K. Shiina

Analysis of Problem Solving Process of a Mental Rotations Test -- Performance in Shepard-Metzler Tasks, 1 (1997) 185--194 [Abstract]

Suzuki, K. & T. Saito & K. Shiina & A. Suzaki & E. Tsutsumi & K. Yamanouchi

A Mental Cutting Test on Female Students Using a Stereographic System, 3 (1999) 111--120 [Abstract]

Suzuki, K. & K. Shiina

Design of Modified Mental Rotations Test and its Error Analysis, 3 (1999) 211--218 [Abstract]

Suzuki, K. & Y. Sugai

Change over Time in Spatial Ability of Students Entering University -- Impact of Revision of National Curriculum Guidelines up to High Schools, 15 (2011) 101--112
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Evaluation of Educational Effects of the Solid Simulator, 3 (1999) 219--226 [Abstract]

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Almost Curvature Continuous Fitting of B-Spline Surfaces, 2 (1998) 033--044 [Abstract]

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Periodic and Aperiodic Figures on the Plane by Higher Dimensions, 5 (2001) 133--144 [Abstract]

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Freeform Variations of Origami, 14 (2010) 203--215
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Geometric Problems in Computerized Preoperational Planning of a Robot Assisted Total Knee Replacement, 1 (1997) 041--050 [Abstract]

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Evaluation of the Spatial Visualization Ability of Entering Students in a Brazilian Engineering Course, 12 (2008) 99--108
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Descriptive Geometry Education at the Department of Clothing and Textiles, Otsuma Women's University, 1 (1997) 083--090 [Abstract]

A Mental Cutting Test Using Drawings of Intersections, 8 (2004) 117--126 [Abstract / Full Text]

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Analysis of Causes of Errors in the Mental Cutting Test -- Effects of View Rotation, 12 (2008) 109--120
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Tsutsumi, E. & T. Saito & K. Shiina & A. Suzaki & K. Suzuki & K. Yamanouchi

A Mental Cutting Test on Female Students Using a Stereographic System, 3 (1999) 111--120 [Abstract]

Tsutsumi, E. & H.-P. Schroecker & H. Stachel & G. Weiss

Evaluation of Students' Spatial Abilities in Austria and Germany, 9 (2005) 107--117
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Planar Grouping for Fast Affine Transformation and Clipping, 7 (2003) 221--236 [Abstract / Full Text]

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Free-form Surfaces for Scattered Data by Neural Networks, 2 (1998) 001--006 [Abstract]

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Improved Free-form Modelling of Scattered Data by Dynamic Neural Networks, 3 (1999) 177--182 [Abstract]

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Predicting Academic Success of Engineering Students in Technical Drawing from Visualization Test Scores, 6 (2002) 099--109 [Abstract]

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Training Visualization Ability by Technical Drawing, 8 (2004) 107--115
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Predicting Academic Success of Engineering Students in Technical Drawing from Working Memory, 16 (2012) 111--120
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Training of Spatial Visualization Using Computer Exercises, 14 (2010) 105--115
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Projection from 4D to 3D, 4 (2000) 055--070
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On Feuerbach's Theorem and a Pencil of Circles in the Isotropic Plane, 10 (2006) 125--132
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On the Representation of Dupin Cyclides in Lie Sphere Geometry with Applications, 13 (2009) 145--162
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Computer-Aided Teaching of Descriptive Geometry, 13 (2009) 221--229
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The Inspherical Gergonne Center of a Tetrahedron, 8 (2004) 23--32 [Abstract / Full Text]

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The Freshman Engineering Design Graphics Course at the University of Texas at Austin, 2 (1998) 169--180
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An Angle Criterion for Conical Mesh Vertices, 11 (2007) 199--208
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Generalized Arbelos in Aliquot Parts: Intersecting Case, 12 (2008) 53--62
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Revision of Inconsistent Orthographic Views, 2 (1998) 045--054
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Golden Hexagons, 6 (2002) 167--182
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Kinematic Analysis of a Pentapod Robot, 10 (2006) 173--182
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Curvature Lines and Normal Congruences of Triangular Bézier Patches, 16 (2012) 29--40
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Evaluation of Students' Spatial Abilities in Austria and Germany, 9 (2005) 107--117
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Optimal Rational Circles of Degrees Five and Six, 8 (2004) 1--16 [Abstract / Full Text]

Wiebe (ed.), E. N.

The Taxonomy of Geometry and Graphics, 2 (1998) 189--196 [Abstract]

Wiebe, E. & T. Branoff & M. Shreve

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Geometry as Transformation, 5 (2001) 157--164
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Uniform Maps on the Klein Bottle, 10 (2006) 161--171
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Non-orientable Maps and Hypermaps with Few Faces, 7 (2003) 173--190
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Blending curves, 9 (2005) 67--75
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Wiltsche, A. & H. Schimek & M. Stavric

Geometric Aspects in Producing Non-Standard Architecture with Standard Tools, 12 (2008) 205--214
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Wiltsche, A. & M. Stavric

Three-Dimensional Ornamental Structures Based on the Wallpaper Groups in Architecture, 16 (2012) 211--221
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Shapes and Deformations of Polyhedral Rings Formed by Corpuscle Elements, 16 (2012) 59--67
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Wojtowicz, B.

Desargues' Configuration in a Special Layout, 7 (2003) 191--200 [Abstract / Full Text]

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The Freshman Engineering Design Graphics Course at the University of Texas at Austin, 2 (1998) 169--180 [Abstract]

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Geometric Prerequisites for the Creation and Aesthetization of Trademark Shapes in Graphic Design, 2 (1998) 133--140 [Abstract]

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A Basic Evaluation Method of Subdivision Surfaces, 5 (2001) 145--156 [Abstract]

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Texture Screening Method for Fast Pencil Rendering, 9 (2005) 191--200
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Shape Grammar and Form Properties of Architectural Figures, 5 (2001) 023--034 [Abstract]

Yamahata, N. & N. Ando & Y. Goto

A Study on the Roof Curve of Japanese Pagodas, 12 (2008) 193--203
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A Mental Cutting Test on Female Students Using a Stereographic System, 3 (1999) 111--120 [Abstract]

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A Method of Changing a Color Scheme with Kansei Scales, 3 (1999) 077--084 [Abstract]

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Texture Screening Method for Fast Pencil Rendering, 9 (2005) 191--200
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Generalized Apollonian Circles, 8 (2004) 225--230 [Abstract / Full Text]

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Conic Solution of Euler's Triangle Determination Problem, 12 (2008) 75--80
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Conic Construction of a Triangle from the Feet of Its Angle Bisectors, 12 (2008) 171--182
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Conic Construction of a Triangle From Its Incenter, Nine-point Center, and a Vertex, 16 (2012) 171--183
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Yiu, P. & M. Hoffmann

Moving Central Axonometric Reference Systems, 9 (2005) 133--140
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Yokota, H. & A. Belyaev & S. Yoshizawa

Shape and Image Interrogation with Curvature Extremalities, 16 (2012) 81--95
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Yonemura, T. & K. Furukawa & S. Nagae

Presenting Educational Contents by Using a Non-contact Viewer, 6 (2002) 213--220 [Abstract]

Yonemura, T. & S. Nagae

Design Procedure on a Newly Developed Paper Craft, 4 (2000) 099--107 [Abstract]

Yoshida, K. & H. Abe & S. Chithpanya & J. Komoto

The Composition of Decorative Art in Lao Traditional Monastic Architecture -- a Computational Geometry Approach, 7 (2003) 211--220 [Abstract / Full Text]

Yoshida, K. & J. Komoto & S. Chikami

Characteristics of the Villagers' Drawings on the Village Development in Lao P.D.R., 7 (2003) 075--088 [Abstract / Full Text]

Yoshida, Y. & H. Abe

Measurement of Visualization Ability of Architectural Space, 3 (1999) 193--200 [Abstract]

Yoshida, K. & K. Chibana & R. Maeguchi & K. Takeyama:

Evaluation of Objective Test Using a Pair of Orthographic Projections for Descriptive Geometry Education, 3 (1999) 099--110 [Abstract]

Yoshizawa, S. & A. Belyaev & H. Yokota

Shape and Image Interrogation with Curvature Extremalities, 16 (2012) 81--95
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Projection from 4D to 3D, 4 (2000) 055--070
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Dynamic Road View Research for Road Safety and Aesthetics Evaluation, 1 (1997) 051--058
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A Practical Approach for Planar Visibility Maintenance, 13 (2009) 75--90
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Zsombor-Murray, P. & S. El Fashny

A Cylinder of Revolution on Five Points, 10 (2006) 207--213
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Zsombor-Murray, P. J. & A. Gfrerrer

Quadrics of Revolution on Given Points, 13 (2009) 131--144
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Zuo, Z. & B. Chen & K. Feng

The Modern Education Mode for Engineering Drawing, 7 (2003) 121--128
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