TY  - JOUR
AU  - Ya. T. Sultanaev
TI  - Asymptotic behavior of the spectrum of ordinary differential operators in the degenerate case
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 1694
EP  - 1702
VL  - 18
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_10_a5/
LA  - ru
ID  - DE_1982_18_10_a5
ER  -