TY  - BOOK
AU  - Oppenheim, Alan V.,
AU  - Schafer, Ronald W. ,
TI  - Discrete-time signal processing, 3rd ed
SN  - 9789332535039
U1  - 621.3822  OPP 
PY  - 2013///
CY  - Boston
PB  - Pearson Addison Wesley
N1  - Includes Bibliography and index
ER  -