TY - JOUR AU - Andrew Gainer-Dewar AU - Ira M. Gessel TI - Enumeration of bipartite graphs and bipartite blocks JO - The electronic journal of combinatorics PY - 2014 VL - 21 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/3254/ DO - 10.37236/3254 ID - 10_37236_3254 ER -