TY  - BOOK
AU  - Erdelyi Ivan
AU  -  Shengwang Wang
TI  - Local spectral theory for closed operators
T2  - London mathematical society lecture note series; 105
U1  - B43N63, M5 
PY  - 1985///
CY  - Cambridge
PB  - CUP         
KW  -  Spectral theory
KW  - Banach spaces
N1  - Bibliography 162-176p
ER  -