%0 Journal Article
%A Aleksandar Ilić
%A Milovan Ilić
%A Bolian Liu
%T On the upper bounds for the first Zagreb index
%J Kragujevac Journal of Mathematics
%D 2011
%P 173 
%V 35
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KJM_2011_35_1_a14/
%G en
%F KJM_2011_35_1_a14