%0 Journal Article
%A Kannappan, PL.
%T On some functional equations from additive and nonadditive measures. IV.
%J Kybernetika
%D 1981
%P 394-400
%V 17
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1981__17_5_a4/
%G en
%F KYB_1981__17_5_a4