%0 Journal Article
%A M.B. Dillencourt
%T Toughness and Delaunay Triangulations.
%J Discrete & computational geometry
%D 1990
%P 575-602
%V 5
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DCG_1990__5_2_131137/
%F DCG_1990__5_2_131137