Optimal Control of Chaos in Nonlinear Driven oscillators via Linear Time-Varying Approximations. - Oscar Hugues-Salas; Stephen P. Banks (Int. J. Bifurc. Chaos, 2008)

An Extended Kalman Filtering Approach to Nonlinear Time-Delay Systems: Application to Chaotic Secure Communications. - Oscar Hugues-Salas; K. Alan Shore (IEEE Trans. Circuits Syst. I Regul. Pap., 2010)