%0 Journal Article %A G. Bennett %T Some ideals of operators on Hilbert space %J Studia Mathematica %D 1976 %P 27-40 %V 55 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-55-1-27-40/ %R 10.4064/sm-55-1-27-40 %G en %F 10_4064_sm_55_1_27_40