TY  - JOUR
AU  - R. S. Ismagilov
AU  - Sh. Sh. Sultanov
TI  - Spectral Analysis of Certain Self-Adjoint Differential Operators in a Space with Indefinite Metric
JO  - Matematičeskie zametki
PY  - 2001
SP  - 568
EP  - 580
VL  - 70
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2001_70_4_a8/
LA  - ru
ID  - MZM_2001_70_4_a8
ER  -