TY  - BOOK
AU  - Zygmund,A.
TI  - Trigonometric series
SN  - 9780521890533
U1  - 515.24433 Z9T3 
PY  - 2005///
CY  - Cambridge
PB  - Cambridge University Press, 
KW  - Mathematics
KW  - Trigonometry
KW  - Fourier series
ER  -