%0 Journal Article %A Bakonyi, Mihály %A Bono, Aaron %T Several results on chordal bipartite graphs %J Czechoslovak Mathematical Journal %D 1997 %P 577-583 %V 47 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_1997__47_4_a0/ %G en %F CMJ_1997__47_4_a0