%0 Journal Article
%T Seminar on qualitative theory of differential equations at Moscow State University
%J Differencialʹnye uravneniâ
%D 2000
%P 1570-1579
%V 36
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2000_36_11_a20/
%G ru
%F DE_2000_36_11_a20