Yu, Xin, and Guohai Liu. “Output Feedback Control of Nonlinear Systems With Uncertain ISS IISS Supply Rates and Noises”. Nonlinear Analysis: Modelling and Control 19, no. 2 (April 10, 2014): 286–299. Accessed April 27, 2025. https://journals.vu.lt./nonlinear-analysis/article/view/13687.