%0 Journal Article %A Hudzik, Henryk %A Ye, Yi Ning %T Support functionals and smoothness in Musielak-Orlicz sequence spaces endowed with the Luxemburg norm %J Commentationes Mathematicae Universitatis Carolinae %D 1990 %P 661-684 %V 31 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1990__31_4_a6/ %G en %F CMUC_1990__31_4_a6