%0 Journal Article
%A Pavel Kostyrko
%T On a local form of Jensen's functional equation.
%J Aequationes mathematicae
%D 1986
%P 65-69
%V 30
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1986__30_137112/
%F AM2_1986__30_137112