%0 Journal Article
%A Ebanks, Bruce R.
%T A characterization of separable utility functions
%J Kybernetika
%D 1981
%P 244-255
%V 17
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1981__17_3_a3/
%G en
%F KYB_1981__17_3_a3