TY - JOUR AU - M. F. Gamal' TI - Quasisimilar weak contractions have isomorphic lattices of invariant subspaces JO - Zapiski Nauchnykh Seminarov POMI PY - 2001 SP - 51 EP - 65 VL - 282 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2001_282_a4/ LA - ru ID - ZNSL_2001_282_a4 ER -