%0 Journal Article
%A Maciej Sablik
%T Generating solutions of some Cauchy and cosine functional equations.
%J Aequationes mathematicae
%D 1987
%P 216-226
%V 32
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1987__32_137186/
%F AM2_1987__32_137186