TY  - JOUR
AU  - DeMar, Richard F.
TI  - Uniqueness Classes for Difference Functionals
JO  - Canadian journal of mathematics
PY  - 1966
SP  - 593
EP  - 607
VL  - 18
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-058-8/
DO  - 10.4153/CJM-1966-058-8
ID  - 10_4153_CJM_1966_058_8
ER  -