TY  - BOOK
AU  - Kreyszig,Erwin
TI  - Introductory functional analysis with applications
SN  - 0471507318
AV  - QA320 .K74
U1  - 515/.7  K92i 1978 
PY  - 1978///
CY  - New York
PB  - Wiley
KW  - Functional analysis
N1  - Includes index; Bibliography: p. 675-679; Mathematics
ER  -