TY  - BOOK
AU  - Zucchi Adele
TI  - Operators of class C_0 with spectra in multiply connected regions
SN  - 0-8218-0626-2
U1  - 510 
PY  - 1997///
CY  - Providence
PB  - AMS
KW  - Functional analysis
KW  - Hardy classes
KW  - Nonselfadjoint operators
ER  -