%0 Journal Article %A Barnett, C. %A Wilde, I. F. %T Averaging operators in non commutative Lp spaces II %J Glasgow mathematical journal %D 1984 %P 121-126 %V 25 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005504/ %R 10.1017/S0017089500005504 %F 10_1017_S0017089500005504