%0 Journal Article %A Dial, Gur %T On measurable solutions of a functional equation and its application to information theory %J Kybernetika %D 1984 %P 78-82 %V 20 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1984__20_1_a6/ %G en %F KYB_1984__20_1_a6