Tsai, Y., Casiello, F., & Loparo, K. A.(1992).Discrete-time entropy formulation of optimal and adaptive control problems.Automatic Control, IEEE Transactions on,37(7),1083–1088.
Casiello, F., & Loparo, K. A.(1989).Optimal policies for passive learning controllers.Automatica,25(5),757–763.
Casiello, F., & Loparo, K. A.(1987).Comments on" Exact control of linear systems with multiple controls".Automatic Control, IEEE Transactions on,32(11),1020–1021.