On the Number of Minimal 1-Steiner Trees. B. Aronov; D. Eppstein; M. Bern — 1994 Discrete & computational geometry
Linear-Size Nonobtuse Triangulation of Polygons. J. Ruppert; M. Bern; S. Mitchell — 1995 Discrete & computational geometry
Edge Insertion for Optimal Triangulations. H. Edelsbrunner; D. Eppstein; M. Bern; S. Mitchell; T.S. Tan — 1993 Discrete & computational geometry