%0 Journal Article
%A V. A. Il'in
%A K. V. Mal'kov
%T Integrability of a class of higher-order nonlinear evolution systems that admit a nonselfadjoint zero curvature representation. I
%J Differencialʹnye uravneniâ
%D 1990
%P 2085-2088
%V 26
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1990_26_12_a6/
%G ru
%F DE_1990_26_12_a6