TY  - JOUR
AU  - Zelinka, Bohdan
TI  - Homomorphisms of infinite bipartite graphs onto complete bipartite graphs
JO  - Czechoslovak Mathematical Journal
PY  - 1983
SP  - 545
EP  - 547
VL  - 33
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101911/
DO  - 10.21136/CMJ.1983.101911
LA  - en
ID  - 10_21136_CMJ_1983_101911
ER  -