TY  - JOUR
AU  - E. I. Kaikina
AU  - I. A. Shishmarev
TI  - A periodic problem for a nonlinear nonlocal Schr\"odinger equation
JO  - Differencialʹnye uravneniâ
PY  - 1993
SP  - 1996
EP  - 1998
VL  - 29
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1993_29_11_a14/
LA  - ru
ID  - DE_1993_29_11_a14
ER  -