TY  - BOOK
AU  - Chen, Chi-Tsong
TI  - Digital signal processing: spectral comutation and filter design
SN  - 9780195691467
U1  - 621.3822 
PY  - 2014///
CY  - New York
PB  - Oxford university
KW  - Electrical filter
KW  - Signal processing
KW  - Spectrum sequence-Mathmatics / ECE
N1  - Includes bibliographical references and index; Shankar Books, Kolkota
ER  -