TY  - JOUR
AU  - R. F. Bikbaev
TI  - On non-linear diffraction in defocusing medium
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1989
SP  - 23
EP  - 31
VL  - 179
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1989_179_a2/
LA  - ru
ID  - ZNSL_1989_179_a2
ER  -