%0 Journal Article
%A A. M. A. Abou-El-Ela
%A A. I. Sadek
%T Asymptotic behavior of solutions of some nonautonomous differential equations
%J Differencialʹnye uravneniâ
%D 2000
%P 415-417
%V 36
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2000_36_3_a15/
%G ru
%F DE_2000_36_3_a15