TY - JOUR AU - Kronk, Hudson V. AU - Mitchem, John TI - On Dirac's Generalization of Brooks' Theorem JO - Canadian journal of mathematics PY - 1972 SP - 805 EP - 807 VL - 24 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-078-3/ DO - 10.4153/CJM-1972-078-3 ID - 10_4153_CJM_1972_078_3 ER -