%0 Journal Article
%A B.P. Duggal
%T Functional Equations and Linear Transformations. IV. Interpolation.
%J Mathematische Annalen
%D 1978
%P 277-286
%V 237
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1978__237_182793/
%F MAN_1978__237_182793