%0 Journal Article
%A Miroslav Petrović
%T Some Results on Graphs With at Most two Positive Eigenvalues
%J Publications de l'Institut Mathématique
%D 1991
%P 39 
%V _N_S_50
%N 64
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PIM_1991_N_S_50_64_a6/
%G en
%F PIM_1991_N_S_50_64_a6