TY  - BOOK
AU  - Yosida,Kosaku
TI  - Functional analysis / 
SN  - 81-8128-157-8
U1  - 515.7 
PY  - 2005///
CY  - New York
PB  - Springer
KW  - Functional analysis
KW  - Mathematics
N1  - Includes bibliography, index
ER  -