%0 Journal Article
%A John A. Baker
%T On the functional equation f(x) g(y) = p(x+y) q(x/y).
%J Aequationes mathematicae
%D 1976
%P 493-506
%V 14
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1976__14_136613/
%F AM2_1976__14_136613