%0 Journal Article
%A N. S. Berezkina
%A I. P. Martynov
%A V. A. Pron'ko
%T On a third-order system with a cubic nonlinearity
%J Differencialʹnye uravneniâ
%D 1997
%P 416-417
%V 33
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1997_33_3_a19/
%G ru
%F DE_1997_33_3_a19