TY - JOUR AU - Bercovici, H AU - Kérchy, László TI - Quasisimilarity and properties of the commutant of C11-contractions JF - ACTA SCIENTIARUM MATHEMATICARUM (SZEGED) J2 - ACTA SCI MATH (SZEGED) VL - 45 PY - 1983 IS - 1-4 SP - 67 EP - 74 PG - 8 SN - 0001-6969 UR - https://m2.mtmt.hu/api/publication/1048310 ID - 1048310 LA - English DB - MTMT ER -