TY  - BOOK
AU  - Oppenheim,Alan V.
AU  - Willsky,Alan S
TI  - Signals and systems
SN  - 0138147574
PY  - 1997///
CY  - Upper Saddle River, N. J.
PB  - Prentice-Hall
KW  - System analysis
KW  - Signal theory (Telecommunication)
N1  - Inlcudes bibliographical references and index
ER  -