TY  - GEN
AU  - Ziemer,Rodger E.
AU  - Tranter,William H.
AU  - Fannin,D.Ronald
TI  - Signals and systems: continuous and discrete 
SN  - 0024316415
AV  - QA402. ZIE 1993 
PY  - 1993///
CY  - New York
PB  - Macmillan Publishing company.
KW  - System analysis
KW  - Discrete-time systems
KW  - Digital filters (Mathematics)
N1  - Includes bibliographical references and index; Includes bibliographical references and index
ER  -