Signals and linear systems /
Robert A. Gabel, Richard A. Roberts.
APA Citation
Gabel, R. A., Roberts, R. A. (1987). Signals and linear systems. 3rd ed. New York: Wiley.
MLA Citation
Gabel, Robert A, and Richard A. Roberts. Signals And Linear Systems. 3rd ed. New York: Wiley, 1987.
Warning: These citations may not always be complete (especially for serials).