1. T. Kailath: Linear Systems (Prentice Hall, Upper Saddle River 1980)
2. G.C. Goodwin, S.F. Graebe, M.E. Salgado: Control System Design (Prentice Hall, Upper Saddle River 2000)
3. W.S. Levine (Ed.): The Control Handbook (CRC, Boca Raton 1996)
4. B.G. Lipták (Ed.): Instrument Engineersʼ Handbook, Process Control and Optimization, 4th edn. (CRC, Boca Raton 2006)
5. P.K. Sinha: Multivariable Control (Marcel Dekker, New York 1984)