%0 Journal Article
%A P. G. Grinevich
%A R. G. Novikov
%T Analogues of multisoliton potentials for the two-dimensional Schr\"odinger operator, and a nonlocal Riemann problem
%J Doklady Akademii Nauk
%D 1986
%P 19-22
%V 286
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1986_286_1_a2/
%G ru
%F DAN_1986_286_1_a2