TY - JOUR AU - Coelho, Sônia P. TI - Group Rings with Units of Bounded Exponent over the Center JO - Canadian journal of mathematics PY - 1982 SP - 1349 EP - 1364 VL - 34 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-094-1/ DO - 10.4153/CJM-1982-094-1 ID - 10_4153_CJM_1982_094_1 ER -