%0 Journal Article
%A Hartnell, Bert
%A Rall, Douglas
%T Vizing's conjecture and the one-half argument
%J Discussiones Mathematicae. Graph Theory
%D 1995
%P 205-216
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_1995_15_2_a7/
%G en
%F DMGT_1995_15_2_a7