1. On the Goldstein-Levitin-Polyak gradient projection method;Bertsekas;IEEE Transactions on Automatic Control,1976
2. Fading memory and the problem of approximating nonlinear operators with Volterra series;Boyd;IEEE Transactions on Circuits and Systems,1985
3. On constrained infinite-time linear quadratic optimal control;Chmielewski;Systems & Control Letters,1996
4. Dembo, R. and Tulowitzki, U. (1983). On the minimization of quadratic functions subject to box constraints. Technical report, Working Paper Series B #71, School of Organization and Management, Yale University, New Haven, Connecticut.
5. Constrained Control and Estimation: An Optimisation Approach;Goodwin,2005