%0 Journal Article
%A B. Lalli
%A B. Zhang
%T Oscillation of difference equations
%J Colloquium Mathematicum
%D 1993
%P 25-32
%V 65
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-65-1-25-32/
%R 10.4064/cm-65-1-25-32
%G en
%F 10_4064_cm_65_1_25_32