TY  - JOUR
AU  - A. R. Its
AU  - A. F. Ustinov
TI  - Formulation of the scattering theory for the NLS equation with boundary conditions of the type of finite density in the soliton-free sector
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1988
SP  - 60
EP  - 67
VL  - 169
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1988_169_a6/
LA  - ru
ID  - ZNSL_1988_169_a6
ER  -