%0 Journal Article
%A E. P. Kubishkin
%T Self-oscillatory solutions of a class of singularly perturbed boundary value problems
%J Differencialʹnye uravneniâ
%D 1989
%P 674-685
%V 25
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1989_25_4_a14/
%G ru
%F DE_1989_25_4_a14