TY  - JOUR
AU  - V. G. Prikazchikov
AU  - G. S. Medvedev
TI  - An approximate method for solving a spectral problem in a nonconvex domain
JO  - Differencialʹnye uravneniâ
PY  - 1994
SP  - 2153
EP  - 2161
VL  - 30
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1994_30_12_a13/
LA  - ru
ID  - DE_1994_30_12_a13
ER  -