AU  - Oppenheim, Alan V.
AU  - Ronald W. Schafer
TI  - Discrete-time signal processing
SN  - 0-13-216771-9
U1  - 003.83 
PY  - 1989///
CY  - U.S.A.
PB  - Prentice Hall
KW  - Systems
KW  - Signal processing --Mathematics
KW  - Discrete-time systems
N1  - Includes appendixes (835-849 p.); Includes bibiography (851-868 p.); Includes index (869-879 p.)
ER  -