TY  - BOOK
AU  - Liu, Bede
TI  - DIGITAL FILTERS AND THE FAST FOURIER TRANSFORM
U1  - 621.381532 
PY  - 1975///
CY  - Stroudsburgh, Pa.
PB  - Dowden, Hutchinson & Ross
KW  - Digital Filters (Mathematics)
KW  - Fourier Transformations
N1  - Bibliographical References
ER  -