1. On the covering multiplicity of lattices

   • J. H. Conway
   • N. J. A. Sloane

   OriginalPaper 01 August 1992 Pages: 109 - 130

2. AnO(n logn) algorithm for computing the link center of a simple polygon

   • Hristo N. Djidjev
   • Andrzej Lingas
   • Jörg-Rüdiger Sack

   OriginalPaper 01 August 1992 Pages: 131 - 152

3. Nonuniqueness results for X-ray problems with point sources

   • Ulrich Brehm

   OriginalPaper 01 August 1992 Pages: 153 - 169

4. Self-packing of centrally symmetric convex bodies in ℝ²

   • P. G. Doyle
   • J. C. Lagarias
   • D. Randall

   OriginalPaper 01 August 1992 Pages: 171 - 189

5. Finding stabbing lines in 3-space

   • M. Pellegrini
   • P. W. Shor

   OriginalPaper 01 August 1992 Pages: 191 - 208

6. On the average number ofk-sets

   • Paul H. Edelman

   OriginalPaper 01 August 1992 Pages: 209 - 213

7. Guest editor's foreword

   EditorialNotes 01 August 1992 Pages: 217 - 217