%0 Journal Article
%A D. P Tsvetkov
%T Oscillations in Linear Differential-Difference Equations
%J Mathematica balkanica
%D 1996
%P 89
%V 10
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MABA_1996_10_1_a9/
%F MABA_1996_10_1_a9