Chen,Chi-Tsong Analog & Digital Control System Design : Transfer -Function ,State-space ,& Algebraic Methods / by Chi-Tsong Chen - New york: saunders college, 1993. - xx,600p. ISBN: 0030940702 Subjects--Topical Terms: Algebraic methodComputer ScienceDomain technologyLocus method Dewey Class. No.: 001.61 / CHE/A