%0 Journal Article
%A Everett, C. J.
%T On the Basis and Chromatic Number of a Graph
%J Canadian journal of mathematics
%D 1966
%P 969-973
%V 18
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-097-6/
%R 10.4153/CJM-1966-097-6
%F 10_4153_CJM_1966_097_6