%0 Journal Article %A Earl Berkson %A Ahmed Sourour %T The hermitian operators on some Banach spaces %J Studia Mathematica %D 1974 %P 33-41 %V 52 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-52-1-33-41/ %R 10.4064/sm-52-1-33-41 %G en %F 10_4064_sm_52_1_33_41