%0 Journal Article %A Amitava Bhattacharya %A Shmuel Friedland %A Uri N. Peled %T On the first eigenvalue of bipartite graphs %J The electronic journal of combinatorics %D 2008 %V 15 %U http://geodesic.mathdoc.fr/articles/10.37236/868/ %R 10.37236/868 %F 10_37236_868