TY  - BOOK
AU  - Gil Michael  I
TI  - Operator functions and locatiozation of spectra
T2  - Lecture notes in mathematics; 1830
SN  - 354022463 (pbk)
U1  - B313N, P3   TB 
PY  - 2003///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Operator functions
KW  - Mathematics
N1  - Includes bibliographical references; Index 255-
ER  -