TY  - JOUR
AU  - L. A. Molotkov
AU  - N. A. Razumovskii
TI  - On the matrix method for slightly heterogeneous layered acoustical media
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1983
SP  - 105
EP  - 115
VL  - 128
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1983_128_a11/
LA  - ru
ID  - ZNSL_1983_128_a11
ER  -