Polyedrische 2-Mannigfaltigkeiten mit wenigen nicht-konvexen Ecken. P. Gritzmann; U. Betke — 1984 Monatshefte für Mathematik
On Two Finite Covering Problems of Bambah, Rogers, Woods and Zassenhaus. J.M. Wills; P. Gritzmann — 1985 Monatshefte für Mathematik
Inner and Outer j-Radii of Convex Bodies in Finite-Dimensional Normed Spaces. V. Klee; P. Gritzmann — 1992 Discrete & computational geometry
Estimates for the Minimal Width of Polytopes Inscribed in Convex Bodies. P. Gritzmann; Marek Lassak — 1989 Discrete & computational geometry
A new isometric inequality. J.M. Wills; P. Gritzmann; D. Wrase — 1987 Journal für die reine und angewandte Mathematik
Largest j-Simplices in n-Polytopes. V. Klee; P. Gritzmann; D. Larman — 1995 Discrete & computational geometry
Finite Sphere Packing and Sphere Covering. J.M. Wills; Fejes G. Tóth; P. Gritzmann — 1989 Discrete & computational geometry