Petkov, P. Hr. Computational methods for linear control systems / by P. Hr. Petkov, N.D. Christov, and M.M. Konstantinov. - Englewood Cliffs, N.J. : Prentice Hall, 1991. - xvii, 504 p. - Prentice Hall International Series in Systems and Control Engineering. . ISBN: 0131618032 Subjects--Topical Terms: Engineering.Automatic control.Linear systems.