%0 Journal Article
%A Van Der Holst, Hein
%T On the maximum positive semi-definite nullity and the cycle matroid of graphs
%J The electronic journal of linear algebra
%D 2009
%P 192-201
%V 18
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2009__18__a42/
%G en
%F ELA_2009__18__a42