%0 Journal Article
%A Grace, S. R.
%T Oscillation of certain difference equations
%J Czechoslovak Mathematical Journal
%D 2000
%P 347-358
%V 50
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2000__50_2_a9/
%G en
%F CMJ_2000__50_2_a9