%0 Journal Article %A Grząślewicz, Ryszard %A Seredyński, Witold %T Stability of positive part of unit ball in Orlicz spaces %J Commentationes Mathematicae Universitatis Carolinae %D 2005 %P 413-424 %V 46 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2005__46_3_a4/ %G en %F CMUC_2005__46_3_a4