TY  - BOOK
AU  - Abramovich, Y.A.  .
TI  - Graduate studies in Mathematics / 
SN  - 0-8218-2147-4
U1  - B 
PY  - 2002///
CY  - Rhode Island : 
PB  - American Mathematical Society , 
KW  - Operator theory-Problems, exercises, etc
ER  -