%0 Journal Article
%A Cohn, Richard M.
%T A Difference-Differential Basis Theorem
%J Canadian journal of mathematics
%D 1970
%P 1224-1237
%V 22
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-141-3/
%R 10.4153/CJM-1970-141-3
%F 10_4153_CJM_1970_141_3