A New Family of First-Order Time-delayed Chaotic Systems. - Xiaoming Zhang; Jufang Chen; Jianhua Peng (Int. J. Bifurc. Chaos, 2011)

Time-Delayed Chaotic Circuit Design Using All-Pass Filter. - Jufang Chen; Xiaoming Zhang; Jianhua Peng (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)