%0 Journal Article %A Zelinka, Bohdan %T Homomorphisms of infinite bipartite graphs onto complete bipartite graphs %J Czechoslovak Mathematical Journal %D 1983 %P 545-547 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101911/ %R 10.21136/CMJ.1983.101911 %G en %F 10_21136_CMJ_1983_101911