TY - JOUR AU - Chacron, M. TI - A Commutativity Theorem for Rings with Involution JO - Canadian journal of mathematics PY - 1978 SP - 1121 EP - 1143 VL - 30 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-094-x/ DO - 10.4153/CJM-1978-094-x ID - 10_4153_CJM_1978_094_x ER -