%0 Journal Article
%A Marek Zdun
%T On the Uniqueness of Solutions of the Functional Equation ... .
%J Aequationes mathematicae
%D 1972
%P 229-232
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1972__8_136294/
%F AM2_1972__8_136294