TY  - JOUR
AU  - M. V. Fedoryuk
TI  - A justification of the method of transverse sections for an acoustic wave guide with nonhomogeneous content
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1973
SP  - 127
EP  - 135
VL  - 13
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_1_a10/
LA  - ru
ID  - ZVMMF_1973_13_1_a10
ER  -