TY - JOUR AU - Hammack, Richard TI - Isomorphic components of direct products of bipartite graphs JO - Discussiones Mathematicae. Graph Theory PY - 2006 SP - 231 EP - 248 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMGT_2006_26_2_a5/ LA - en ID - DMGT_2006_26_2_a5 ER -