1. Countable decompositions ofR ² andR ³

   • P. Erdős
   • P. Komjáth

   OriginalPaper 01 August 1990 Pages: 325 - 331

2. Nonrealizability proofs in computational geometry

   • Jürgen Bokowski
   • Jürgen Richter
   • Bernd Sturmfels

   OriginalPaper 01 August 1990 Pages: 333 - 350

3. Diameter and radius in the Manhattan metric

   • D. Z. Du
   • D. J. Kleitman

   OriginalPaper 01 August 1990 Pages: 351 - 356

4. On convex bodies that permit packings of high density

   • H. Groemer

   OriginalPaper 01 August 1990 Pages: 357 - 364

5. A new approach to the dynamic maintenance of maximal points in a plane

   • Greg N. Frederickson
   • Susan Rodger

   OriginalPaper 01 August 1990 Pages: 365 - 374

6. A combinatorial property of points and ellipsoids

   • I. Bárány
   • D. G. Larman

   OriginalPaper 01 August 1990 Pages: 375 - 382

7. A generalization of hadwiger's transversal theorem to intersecting sets

   • Rephael Wenger

   OriginalPaper 01 August 1990 Pages: 383 - 388

8. Double-lattice packings of convex bodies in the plane

   • G. Kuperberg
   • W. Kuperberg

   OriginalPaper 01 August 1990 Pages: 389 - 397

9. Delaunay graphs are almost as good as complete graphs

   • David P. Dobkin
   • Steven J. Friedman
   • Kenneth J. Supowit

   OriginalPaper 01 August 1990 Pages: 399 - 407

10. On the modality of convex polygons

    • Karl Abrahamson

    OriginalPaper 01 August 1990 Pages: 409 - 419