TY - JOUR AU - Miers, C. Robert TI - Derived Ring Isomorphisms of Von Neumann Algebras JO - Canadian journal of mathematics PY - 1973 SP - 1254 EP - 1268 VL - 25 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-132-0/ DO - 10.4153/CJM-1973-132-0 ID - 10_4153_CJM_1973_132_0 ER -