REFERENCES
- Raggazzini, J. R. & Franklin, G. F., Sampled Data Control System, (McGraw-Hill Book Co. Inc., New York), 1958, 147–73.
- William J. Dejka, “Staleness factor for third order digital control system” (Correspondence), IEEE Transactions on Automatic Control System, January 1963.
- Julius Tou, Digital and Sampled Data Control Systems (McGraw-Hill Book Co. Inc., New York), 1959, 518–25.