%0 Journal Article
%A Janusz Walorski
%T On a functional inequality. (Short Communication).
%J Aequationes mathematicae
%D 1986
%P 323-323
%V 31
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1986__31_137170/
%F AM2_1986__31_137170