TY  - BOOK
AU  - Brown, Arelen.
AU  - Pearcy, Carl.
TI  - Introduction to operator theory I: elements of functional analysis
T2  - Graduate texts in mathematics
SN  - 0398902570
U1  - 515.72 
PY  - 1977///
CY  - New York
PB  - Springer Verlag
ER  -