TY  - BOOK
AU  - Brigham, E. Oran
TI  - The fast Fourier transform and its applications
SN  - 0133075052
U1  - 515 
PY  - 1988///
CY  - New Jersey
PB  - Prentice Hall, Inc.
KW  - Fourier transformations
KW  - Signal processing--Digital techniques
ER  -