TY  - BOOK
AU  - Oppenheim, Alan V.
AU  - Willsky, Alan S.
AU  - Young, Ian T.
TI  - Signals and systems
T2  - Prentice-Hall signal processing series
SN  - 0138097313
PY  - 1983///
CY  - London
PB  - Prentice-Hall
ER  -