TY - JOUR AU - Amitava Bhattacharya AU - Shmuel Friedland AU - Uri N. Peled TI - On the first eigenvalue of bipartite graphs JO - The electronic journal of combinatorics PY - 2008 VL - 15 UR - http://geodesic.mathdoc.fr/articles/10.37236/868/ DO - 10.37236/868 ID - 10_37236_868 ER -