TY  - JOUR
AU  - Yu. G. Abakumov
AU  - V. E. Banine
TI  - On some classes of operators, including the class of positive operators
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1996
SP  - 3
EP  - 5
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1996_8_a0/
LA  - ru
ID  - IVM_1996_8_a0
ER  -