%0 Journal Article
%A Marek Kuczma
%T Functional equations on restricted domains.
%J Aequationes mathematicae
%D 1978
%P 1-34
%V 18
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1978__18_136765/
%F AM2_1978__18_136765