TY  - JOUR
AU  - V. V. Kapustin
TI  - Operators close to unitary and their function models.~1
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1998
SP  - 82
EP  - 91
VL  - 255
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1998_255_a4/
LA  - ru
ID  - ZNSL_1998_255_a4
ER  -