TY  - JOUR
AU  - M. M. Popov
TI  - Summation of space-time Gaussian beams in problems of propagation of wave packets
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1987
SP  - 143
EP  - 158
VL  - 165
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1987_165_a13/
LA  - ru
ID  - ZNSL_1987_165_a13
ER  -