%0 Journal Article
%A Nikiforov, Vladimir
%T Linear combinations of graph eigenvalues
%J The electronic journal of linear algebra
%D 2006
%P 329-336
%V 15
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2006__15__a1/
%G en
%F ELA_2006__15__a1