TY  - JOUR
AU  - M. V. Fedoryuk
TI  - The Helmholtz equation in a wave guide (the elimination of the boundary condition at infinity)
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1972
SP  - 374
EP  - 387
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1972_12_2_a7/
LA  - ru
ID  - ZVMMF_1972_12_2_a7
ER  -