%0 Journal Article %A Avgerinos, Evgenios P. %A Papageorgiou, Nikolaos S. %T Non-convex perturbations of evolution equations with $m$-dissipative operators in Banach spaces %J Commentationes Mathematicae Universitatis Carolinae %D 1989 %P 657-664 %V 30 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1989__30_4_a5/ %G en %F CMUC_1989__30_4_a5