TY  - BOOK
AU  - Trigub Roald M
AU  - Bellinsky Eduard S
TI  - Fourier analysis and approximation of functions
SN  - 1-4020-2341-3
U1  - 515.2433 
PY  - 2004///
CY  - Dordrecht
PB  - Kluwer Academic
KW  - Fourier analysis
ER  -