TY  - JOUR
AU  - Wong, James S. W.
TI  - A Discrete Analogue of Opial's Inequality
JO  - Canadian mathematical bulletin
PY  - 1967
SP  - 115
EP  - 118
VL  - 10
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-013-3/
DO  - 10.4153/CMB-1967-013-3
ID  - 10_4153_CMB_1967_013_3
ER  -