References

Bernard Friedland, "Control System Design: An Introduction to State-Space Methods", Dover Publications, Inc., 2005, ISBN: 0-486-44278-0.

Paul M. DeRusso, Rob Jay Roy, Charles M. Close, Alan A. Desrochers, "State Variables for Engineers", Wiley Interscience, 1998, ISBN: 0471577952.

Kemin Zhou, John C. Doyle, "Essentials of Robust Control", Pearson, 1997, ISBN: 978-0135258330.