TY  - JOUR
AU  - P. P. Kulish
TI  - Multicomponent nonlinear Schr\"odinger equation with grading
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 323
EP  - 326
VL  - 255
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_255_2_a14/
LA  - ru
ID  - DAN_1980_255_2_a14
ER  -