TY  - JOUR
AU  - V. M. Babich
TI  - Propagation of waves along weakly nonhomogeneous in the horisontal direction and slowly bent anisotropic elastic layer
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1997
SP  - 12
EP  - 32
VL  - 239
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1997_239_a1/
LA  - ru
ID  - ZNSL_1997_239_a1
ER  -