TY  - JOUR
AU  - M. V. Fedoryuk
TI  - A Sturm--Liouville problem with regular singularities
JO  - Doklady Akademii Nauk
PY  - 1982
SP  - 800
EP  - 803
VL  - 267
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1982_267_4_a8/
LA  - ru
ID  - DAN_1982_267_4_a8
ER  -