TY  - JOUR
AU  - M. V. Fedoryuk
TI  - The asymptotic behavior of the discrete spectrum of the operator $-w''(x)+\lambda^2p(x)w(x)$
JO  - Doklady Akademii Nauk
PY  - 1964
SP  - 540
EP  - 542
VL  - 158
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1964_158_3_a10/
LA  - ru
ID  - DAN_1964_158_3_a10
ER  -