%0 Journal Article
%A Le, Van
%T Some conjectures on perfect graphs
%J Discussiones Mathematicae. Graph Theory
%D 2000
%P 155-159
%V 20
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2000_20_1_a12/
%G en
%F DMGT_2000_20_1_a12