%0 Journal Article
%A Wolfgang Sander
%T On a Functional Equation Arising in Information Theory.
%J Manuscripta mathematica
%D 1986
%P 439-452
%V 54
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1986__54_155122/
%F MM2_1986__54_155122