%0 Journal Article
%A H. Hudzik
%T On density of \(C_0^\infty (\Omega)\) in generalized Orlicz-Sobolev space \(W_M^k (\Omega)\) for every open set \(\Omega\subset \mathbb{R}^n\)
%J Commentationes Mathematicae
%D 1977
%P  65-78
%V 20
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v20i1.5883/
%R 10.14708/cm.v20i1.5883
%G pl
%F 10_14708_cm_v20i1_5883