%0 Journal Article
%A A. R. Its
%A A. F. Ustinov
%T Formulation of the scattering theory for the NLS equation with boundary conditions of the type of finite density in the soliton-free sector
%J Zapiski Nauchnykh Seminarov POMI
%D 1988
%P 60-67
%V 169
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1988_169_a6/
%G ru
%F ZNSL_1988_169_a6