%0 Journal Article %A Hammack, Richard %T Isomorphic components of direct products of bipartite graphs %J Discussiones Mathematicae. Graph Theory %D 2006 %P 231-248 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2006_26_2_a5/ %G en %F DMGT_2006_26_2_a5