TY  - JOUR
AU  - M. G. Gasymov
TI  - Spectral analysis of a class of ordinary differential operators with periodic coefficients
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 277
EP  - 280
VL  - 252
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_252_2_a4/
LA  - ru
ID  - DAN_1980_252_2_a4
ER  -