%0 Journal Article
%A P.T. Campos
%A K. Tenenblat
%T Backlund Transformations for a Class of Systems of Differential Equation.
%J Geometric and functional analysis
%D 1994
%P 270-287
%V 4
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/GFA_1994__4_6_58164/
%F GFA_1994__4_6_58164