1. Polyak, B.T., Khlebnikov, M.V., and Shcherbakov, P.S., Upravlenie lineinymi sistemami pri vneshnikh vozmu-shcheniyakh: tekhnika lineinykh matrichnykh neravenstv (Control of Linear Systems Subject to Exogenous Disturbances: Linear Matrix Inequalities Technique), Moscow: LENAND, 2014.
2. Besekerskii, V.A. and Popov, E.P., Teoriya sistem avtomaticheskogo regulirovaniya (The Theory of Automatic Regulation Systems), Moscow: Nauka, 1966.
3. Aleksandrov, A.G., Stability Margins of the Systems of Optimal and Modal Control, Autom. Remote Control, 2007, vol. 68, no. 8, pp. 1296–1308.
4. Chestnov, V.N., Design of Controllers of Multidimensional Systems with a Given Radius of Stability Margins Based on the H
∞-Optimization Procedure, Autom. Remote Control, 1999, vol. 60, no. 7, pp. 986–993.
5. Astrom, K.J. and Murray, R.M., Feedback Systems: an Introduction for Scientists and Engineers, New Jersey: Princeton University Press, 2008.