TY  - JOUR
AU  - P. E. Zhidkov
TI  - On the eigenvalue problem for the Sturm--Liouville operator with a potential that depends on the spectral parameter
JO  - Differencialʹnye uravneniâ
PY  - 1997
SP  - 39
EP  - 47
VL  - 33
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1997_33_1_a6/
LA  - ru
ID  - DE_1997_33_1_a6
ER  -