%0 Journal Article
%A H. Edelsbrunner
%A E. Welzl
%A P.K. Agarwal
%A O. Schwarzkopf
%T Euclidean Minimum Spanning Trees and Bichromatic Closest Pairs.
%J Discrete & computational geometry
%D 1991
%P 407-422
%V 6
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DCG_1991__6_4_131167/
%F DCG_1991__6_4_131167