TY  - JOUR
AU  - A. B. Plachenov
TI  - Tilted nonparaxial beams and packets for the wave equation with two spatial variables
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2011
SP  - 224
EP  - 233
VL  - 393
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2011_393_a15/
LA  - ru
ID  - ZNSL_2011_393_a15
ER  -