TY  - JOUR
AU  - V. M. Babich
TI  - A complex ray application to calculation of the scalar ``non-geometrical'' waves
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1990
SP  - 20
EP  - 32
VL  - 186
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1990_186_a2/
LA  - ru
ID  - ZNSL_1990_186_a2
ER  -