TY - JOUR TI - k-Degenerate Graphs JO - Canadian journal of mathematics PY - 1970 SP - 1082 EP - 1096 VL - 22 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-125-1/ DO - 10.4153/CJM-1970-125-1 ID - 10_4153_CJM_1970_125_1 ER -