1. Relations in SO (3 ) Supported by Geodetic Angles

   • J. H. Conway
   • C. Radin
   • L. Sadun

   OriginalPaper 01 May 2000 Pages: 453 - 463

2. Medians of Discrete Sets according to a Linear Distance

   • A. Daurat
   • A. Del Lungo
   • M. Nivat

   OriginalPaper 01 May 2000 Pages: 465 - 483

3. The Euler Characteristic Is the Unique Locally Determined Numerical Invariant of Finite Simplicial Complexes which Assigns the Same Number to Every Cone

   • R. Forman

   OriginalPaper 01 May 2000 Pages: 485 - 488

4. The Graph of Triangulations of a Point Configuration with d +4 Vertices Is 3-Connected

   • M. Azaola
   • F. Santos

   OriginalPaper 01 May 2000 Pages: 489 - 536

5. On the Structure of Multiple Translational Tilings by Polygonal Regions

   • M. N. Kolountzakis

   OriginalPaper 01 May 2000 Pages: 537 - 553

6. Separating Maps of the Lattice E ₈ and Triangulations of the Eight-Dimensional Torus

   • G. Dartois
   • A. Grigis

   OriginalPaper 01 May 2000 Pages: 555 - 567