TY  - JOUR
AU  - V. M. Babich
TI  - The construction of Gaussian beams satisfying to the wave equation with exponential exactness
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1992
SP  - 17
EP  - 20
VL  - 203
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1992_203_a2/
LA  - ru
ID  - ZNSL_1992_203_a2
ER  -