%0 Journal Article %A Zhou, Bo %A Ilić, Aleksandar %T On the sum of powers of Laplacian eigenvalues of bipartite graphs %J Czechoslovak Mathematical Journal %D 2010 %P 1161-1169 %V 60 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2010__60_4_a23/ %G en %F CMJ_2010__60_4_a23