[1] M. G. Singh: Decentralized Control. North Holland, Amsterdam 1981.

[2] T. C. Xinogalis: Hierarchical Optimisation Structures. PhD Thesis, UMIST Manchester 1982.

[3] M. Aoki: Control of large scale dynamic systems by aggregation. IEEE Trans. Automat. Control AC-13 (1968), 3, 246-253.

[4] F. R. Gantmacher: The Theory of Matrices. Chelsea Publishing Company, New York 1959. MR 0107649 | Zbl 0085.01001

[5] V. Veselý, J. M. Edmunds: Decentralized Control with Partially Aggregated Systems. Control Systems Centre Report No. 664, UMIST Manchester 1984.

[6] V. Veselý J. Murgaš, P. Hudzovič: Contribution to decentralized control of linear systems. In: Fourth Formator Symposium on Mathematical Methods for the Analysis of Large-Scale Systems (L. Bakule, J. Beneš, eds.), Academia, Prague 1983, pp. 541-548. MR 0726951

[7] M. S. Mahmoud, M. G. Singh: Large Scale Systems Modelling. (International Series on Systems and Control, vol. 3.) Pergamon Press, Oxford 1981. MR 0710506 | Zbl 0481.93002

[8] V. M. Kuncevič, M. M. Lyčak: Design of Automatic Control via Lyapunov Functions. Nauka, Moskva 1977. In Russian.