TY - JOUR AU - Entringer, Roger C. AU - Tolman, L. Kirk TI - Characterizations of graphs having orientations satisfying local degree restrictions JO - Czechoslovak Mathematical Journal PY - 1978 SP - 108 EP - 119 VL - 28 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101517/ DO - 10.21136/CMJ.1978.101517 LA - en ID - 10_21136_CMJ_1978_101517 ER -