TY - JOUR AU - Yasuyuki Kawahigashi TI - Centrally ergodic one-parameter automorphism groups on semifinite injective von Neumann algebras. JO - Mathematica Scandinavica PY - 1989 SP - 285 EP - 299 VL - 64 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1989__64_2_186117/ ID - MS2_1989__64_2_186117 ER -