%0 Journal Article
%A E. I. Ganzha
%A S. P. Tsarev
%T An algebraic formula for superposition and the completeness of the B\"acklund transformations of $(2+1)$-dimensional integrable systems
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1996
%P 1200-1202
%V 51
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1996_51_6_a9/
%G en
%F RM_1996_51_6_a9