TY  - BOOK
AU  - Freeman,Herbert
TI  - Discrete-time systems: an introduction to the theory
SN  - 0898742285
PY  - 1980///
CY  - Huntington, N.Y
PB  - R. E. Krieger Pub. Co
KW  - Discrete
KW  - time systems
N1  - Reprint of the ed. published by Wiley, New York; Includes index; Includes index and bibliographical references
ER  -