TY  - BOOK
AU  - Sz-Nagy, Bela
TI  - Introduction to real functions and orthogonal expansions
U1  - 517.5 
PY  - 1965///
CY  - New York
PB  - Oxford University Press
KW  - Functional analysis
KW  - Series, Orthogonal
N1  - Translation Of Valos Fuggvenyek Es Fuggvenysorok
ER  -