TY - JOUR AU - Parmenter, M. M. TI - Isomorphic Group Rings JO - Canadian mathematical bulletin PY - 1975 SP - 567 EP - 576 VL - 18 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-101-3/ DO - 10.4153/CMB-1975-101-3 ID - 10_4153_CMB_1975_101_3 ER -