TY  - BOOK
AU  - Yosida, Kosaku
TI  - Functional analysis
SN  - 9788181281579
U1  - 517.9 
PY  - 1995///
CY  - New York
PB  - Springer
KW  - FUNCTIONAL ANALYSIS
KW  - HAHN-BANACH THEOREMS
KW  - SET THEORY
N1  - Reprint of the 1980 edition. (Ref.sec)
ER  -