TY  - JOUR
AU  - V. F. Kovalev
TI  - Renormalization group analysis for singularities in the wave beam self-focusing problem
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1999
SP  - 405
EP  - 418
VL  - 119
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1999_119_3_a4/
LA  - ru
ID  - TMF_1999_119_3_a4
ER  -