TY  - BOOK
AU  - Yosida, Kosaku.
TI  - Functional analysis
T2  - Classics in mathematics
SN  - 8181281570
U1  - 515.7 
PY  - 1995///
CY  - New Delhi: 
PB  - Springer Pvt. Ltd., 
KW  - Banach theorems
KW  - Linear space
KW  - Math
KW  - Topological space
ER  -