%0 Journal Article %A A. Maleki %T Semigroups of quasi-compact operators. %J Semigroup forum %D 1995 %P 273-284 %V 51 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1995__51_1_135415/ %F SF_1995__51_1_135415