%0 Journal Article
%A V. I. Lyalikova
%T Two third-order equations with fixed critical points
%J Differencialʹnye uravneniâ
%D 1984
%P 2169-2171
%V 20
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1984_20_12_a22/
%G ru
%F DE_1984_20_12_a22