Vapnik-Chervonenkis Dimension and (Pseudo-)Hyperplane Arrangements. E. Welzl; B. Gärtner — 1994 Discrete & computational geometry
Combinatorial Complexity Bounds for Arrangements of Curves and Spheres. H. Edelsbrunner; E. Welzl; L.J. Guibas; K.L. Clarkson; M. Sharir — 1990 Discrete & computational geometry
Euclidean Minimum Spanning Trees and Bichromatic Closest Pairs. H. Edelsbrunner; E. Welzl; P.K. Agarwal; O. Schwarzkopf — 1991 Discrete & computational geometry
Improved Bounds on Weak e-Nets for Convex Sets. H. Edelsbrunner; B. Chazelle; E. Welzl; M. Sharir; L. Guibas; M. Grigni — 1995 Discrete & computational geometry