TY  - BOOK
T1  - Factorization and model theory for contraction operators with unitary part
T2  - Memoirs of the American Mathematical Society
A1  - Ball, Joseph A. 1947-
LA  - English
PP  - Providence, Rhode Island
PB  - American Mathematical Society
YR  - 1978
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607675170
OP  - 68
NO  - Volume 13, issue 1."
CN  - QA1 A53 no.198
SN  - 0821821989
KW  - Contraction operators.
KW  - Factorization of operators.
KW  - Model theory.
KW  - Hilbert space.
ER  -