%0 Journal Article
%A DeMar, Richard F.
%T Uniqueness Classes for Difference Functionals
%J Canadian journal of mathematics
%D 1966
%P 593-607
%V 18
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-058-8/
%R 10.4153/CJM-1966-058-8
%F 10_4153_CJM_1966_058_8