%0 Journal Article %A Yasuyuki Kawahigashi %T Centrally ergodic one-parameter automorphism groups on semifinite injective von Neumann algebras. %J Mathematica Scandinavica %D 1989 %P 285-299 %V 64 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1989__64_2_186117/ %F MS2_1989__64_2_186117