%0 Journal Article
%A Lee, Cheng-Ming
%T On a Discrete Analogue of Inequalities of Opial and Yang
%J Canadian mathematical bulletin
%D 1968
%P 73-77
%V 11
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-010-7/
%R 10.4153/CMB-1968-010-7
%F 10_4153_CMB_1968_010_7