@techreport{BerEdeEpp-TR-92,
title = {Edge insertion for optimal triangulation},
author = {Marshall Wayne Bern and Herbert Edelsbrunner and David Eppstein and Scott A. Mitchell and Tiow-Seng Tan},
institution = {Univ. of Illinois, Urbana-Champaign, Dept. of Computer Science},
number = {UILU-ENG-92-1702},
year = {1992}}