1. SMA 1991: Austin, Texas, USA

• S. R. Ala:
  Design methodology of boundary data structures. 13-23
  
• Michael S. Karasick, Derek Lieber:
  Schemata for interrogating solid boundaries. 25-34
  
• George Vancek:
  BRep-Index: a multidimensional space partitioning tree. 35-44
  
• Yi Luo, Gábor Lukács:
  A boundary representation for form features and non-manifold solid objects. 45-60
  
• Jean-François Dufourd:
  An OBJ3 functional specification for boundary representation. 61-72
  
• R. E. da Silva, K. L. Wood, Joseph J. Beaman:
  An algebraic approach to geometric query processing in CAD/CAM applications. 73-86
  
• Pere Brunet, Isabel Navazo, Alvar Vinacua:
  Octree detection of closed compartments. 87-96
  
• Maged S. Tawfik:
  An efficient algorithm for CSG to b-rep conversion. 99-108
  
• Amitava Maulik:
  An efficient intersection algorithm for polyhedral cellular decompositions. 109-118
  
• Toshiaki Satoh, Hiroaki Chiyokura:
  Boolean operations on sets using surface data. 119-126
  
• Stephen Cameron:
  Approximation hierarchies and S-bounds. 129-137
  
• Ari Rappoport:
  The n-dimensional extended convex differences tree (ECDT) for representing polyhedra. 139-147
  
• Yoshiyuki Shiroma, Yukinori Kakazu, Norio Okino:
  A generalized sweeping method for SGC modeling. 149-157
  
• Arlo L. Ames:
  Production ready feature recognition based automatic group technology part coding. 161-169
  
• Jonathan R. Corney, Doug E. R. Clark:
  A feature recognition algorithm for multiply connected depressions and protrusions in 2 1/2 D objects. 171-183
  
• Xin Dong, Michael J. Wozny:
  A method for generating volumetric features from surface features. 185-194
  
• Michael E. Hohmeyer:
  A surface intersection algorithm based on loop detection. 197-207
  
• Dinesh Manocha, John F. Canny:
  A new approach for surface intersection. 209-219
  
• Ronald N. Goldman, James R. Miller:
  Combining algebraic rigor with geometric robustness for the detection and calculation of conic sections in the intersection of two natural quadric surfaces. 221-231
  
• Ching-Kuang Shene, John K. Johnstone:
  On the planar intersection of natural quadrics. 233-242
  
• Kenneth I. Joy:
  Utilizing parametric hyperpatch methods for modeling and display of free-form solids. 245-254
  
• John L. Ellis, Gershon Kedem, T. C. Lyerly, D. G. Thielman, R. J. Marisa, Jai Menon, Herbert B. Voelcker:
  The Ray casting engine and Ray representatives. 255-267
  
• Sylvain Karpf, Christophe Chaillou, Eric Nyiri, Michel Mériaux:
  Real-time display of quadric on the I.M.O.G.E.N.E. machine. 269-277
  
• Chandrasekhar Narayanaswami, Wm. Randolph Franklin:
  Determination of mass properties of polygonal CSG objects in parallel. 279-288
  
• Henry P. Moreton, Carlo H. Séquin:
  Surface design with minimum energy networks. 291-301
  
• Seth J. Teller, Carlo H. Séquin:
  Constructing easily invertible Bezier surfaces that parameterize general quadrics. 303-315
  
• Pramod Koparkar:
  Parametric blending using fanout surfaces. 317-327
  
• Menno Kosters:
  An extension of the potential method to higher-order blendings. 329-337
  
• Ai-Ping Bien, Fuhua Cheng:
  A blending model for parametrically defined geometric objects. 339-347
  
• Paul Borrel, Dominique Bechmann:
  Deformation of n-dimensional objects. 351-369
  
• Glenn A. Kramer:
  Using degrees of freedom analysis to solve geometric constraint systems. 371-378
  
• David Serrano:
  Automatic dimensioning in design for manufacturing. 379-386
  
• Wolfgang Sohrt, Beat Brüderlin:
  Interaction with constraints in 3D modeling. 387-396
  
• J. C. Owen:
  Algebraic solution for geometry from dimensional constraints. 397-407
  
• Jan Wolter, Periannan Chandrasekaran:
  A concept for a constraint-based representation of functional and geometric design knowledge. 409-418
  
• Masatomo Inui, Fumihiko Kimura:
  Algebraic reasoning of position uncertainties of parts in an assembly. 419-428
  
• Tamal K. Dey, Chandrajit L. Bajaj, Kokichi Sugihara:
  On good triangulations in three dimensions. 431-441
  
• J. J. Cox, W. W. Charlesworth, D. C. Anderson:
  Domain composition methods for associating geometric modeling with finite element modeling. 443-454
  
• Doug Moore, Joe D. Warren:
  Bounded aspect ration triangulation of smooth solids. 455-464
  
• Nickolas S. Sapidis, Renato Perucchio:
  Domain Delaunay Tetrahedrization of arbitrarily shaped curved polyhedra defined in a solid modeling system. 465-480
  
• Xinhua Yu, John A. Goldak, Lingxian Dong:
  Constructing 3-D discrete medial axis. 481-489
  
• Hyowon Suh, Rashpal S. Ahluwalia, James E. Miller:
  Feature generation in concurrent engineering environment. 493-502
  
• Amitabha Mukerjee:
  Qualitative geometric design. 503-514
  
• S. Dillion, B. Hill, P. Kieffer:
  Cooled turbine airfoil design with solid modeling at Textron Lycoming. 515-521
  
• Randi M. Summer:
  Summary of paper: feature & face editing in hybrid solid modeler. 525
  
• Maharaj Mukherjee:
  An efficient and simple polygon intersection algorithm. 527
  
• Julio Carrera:
  Handling face coincidence in a boolean algorithm for BREPS. 529
  
• Saul Youssef:
  Solid modeling for geometries with repeated volumes. 531
  
• Jeff Heisserman:
  A generalized Euler-Poincare equation. 533
  
• Prem Pradhan, Ibrahim Zeid:
  NC turning tool path generation from CSG representations using the slab method. 535
  
• Yasushi Yamaguchi, Fumihiko Kimura:
  Non-manifold topology model based on coupling entities. 537
  
• Sabine Stifter:
  Visualization of algebraic solids and surfaces. 539
  
• Chia Yung Han, Penchuan Yu:
  Object model reconstruction from complex planar cross sections. 541
  
• Tatsuhiko Suzuki, Seiji Eguchi, Hideo Yoshioka, Shigeki Tanimoto, Masato Honda:
  Development of a surface-and-modeler for raw material die making. 543
  
• Stephen Chan:
  An object-oriented implementation of STEP. 545
  
• Robert Young, Walid Keirouz, Jahir Pabon:
  An architecture for conceptual mechanical modeling. 547
  
• Tsuyoshi Takayama, Issei Fujishiro, Yasuhiko Ikebe:
  Product database modeling for adaptive kinematic simulation of planar linkage mechanisms. 549
  
• Raja P. K. Banerjee, Amar Mukherjee:
  A new VLSI set membership classification algorithm. 551