TY  - JOUR
AU  - A. R. Mirotin
TI  - On some functional calculus of closed operators on Banach space. III. Some topics of perturbation theory
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 2017
SP  - 24
EP  - 34
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_2017_12_a2/
LA  - ru
ID  - IVM_2017_12_a2
ER  -