%0 Journal Article
%A Adel Mahmoud Gomaa
%T On theorems for weak solutions of nonlinear differential equations with and without delay in Banach spaces
%J Commentationes Mathematicae
%D 2007
%P  179-191
%V 47
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v47i2.5248/
%R 10.14708/cm.v47i2.5248
%G pl
%F 10_14708_cm_v47i2_5248