%0 Journal Article %A Antony Wassermann %T Ergodic actions of compact groups on operator algebras. III. Classification for SU (2). %J Inventiones mathematicae %D 1988 %P 309-354 %V 93 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1988__93_2_143600/ %F IM_1988__93_2_143600