1. Time-delay systems: an overview of some recent advances and open problems;Richard;Automatica,2003
2. Introduction to Functional Differential Equations;Hale,1993
3. Global asymptotic stabilization for chains of integrators with a delay in the input;Mazenc;IEEE Trans. Automat. Control,2003
4. M.-S. Koo, H.-L. Choi, J.-T. Lim, Global asymptotic stabilization of a chain of integrators with a time-varying delay in the input by output feedback, in: International Conference on Control, Automation and Systems, COEX, Seoul, Korea, 2007, pp. 2902–2905.
5. Stabilization of a chain of integrators with an unknown delay in the input by adaptive output feedback;Choi;IEEE Trans. Automat. Control,2006