TY  - JOUR
AU  - L. I. Ponomarev
TI  - An application of the WKB -method for the asymptotic solution of equations
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 1023
EP  - 1026
VL  - 162
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_162_5_a14/
LA  - ru
ID  - DAN_1965_162_5_a14
ER  -