%0 Journal Article
%A Cheng, Bo
%A Liu, Bolian
%T On the nullity of graphs
%J The electronic journal of linear algebra
%D 2007
%P 60-67
%V 16
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2007__16__a33/
%G en
%F ELA_2007__16__a33