%0 Journal Article
%A Liu, Ying
%A Sun, Yu Qin
%T On the second Laplacian spectral moment of a graph
%J Czechoslovak Mathematical Journal
%D 2010
%P 401-410
%V 60
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2010__60_2_a7/
%G en
%F CMJ_2010__60_2_a7