TY  - GEN
AU  - Kreyszig, Erwin
TI  - Introductory functional analysis with applications
SN  - 0471507318
U1  - 515.7 
PY  - 1978///
CY  - New York
PB  - John Wiley
KW  - ANALYSIS
KW  - FUNCTIONAL ANALYSIS
KW  - MATHEMATICS
ER  -