TY - JOUR AU - Zelinka, Bohdan TI - Infinite directed paths in locally finite digraphs JO - Časopis pro pěstování matematiky PY - 1978 SP - 136 EP - 140 VL - 103 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CPM.1978.108623/ DO - 10.21136/CPM.1978.108623 LA - en ID - 10_21136_CPM_1978_108623 ER -