TY - JOUR AU - Shrikhande, M. S. TI - On Hereditary and Cohereditary Modules JO - Canadian journal of mathematics PY - 1973 SP - 892 EP - 896 VL - 25 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-094-2/ DO - 10.4153/CJM-1973-094-2 ID - 10_4153_CJM_1973_094_2 ER -