%0 Journal Article
%A Thandapani, E.
%A Ramuppillai, L.
%T Necessary and sufficient conditions for the oscillation of forced nonlinear second order delay difference equation
%J Kybernetika
%D 1999
%P 499-506
%V 35
%N 4
%U http://geodesic.mathdoc.fr/item/KYB_1999_35_4_a7/
%G en
%F KYB_1999_35_4_a7