%0 Journal Article
%A Dhruv Mubayi
%A Sundar Vishwanathan
%T Bipartite coverings and the chromatic number
%J The electronic journal of combinatorics
%D 2009
%V 16
%N 1
%U http://geodesic.mathdoc.fr/articles/10.37236/272/
%R 10.37236/272
%F 10_37236_272