%0 Journal Article
%A V. G. Dubrovskii
%A A. V. Gramolin
%T Gauge-invariant description of several $(2+1)$-dimensional integrable nonlinear evolution equations
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2009
%P 35-48
%V 160
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2009_160_1_a3/
%G ru
%F TMF_2009_160_1_a3