Chen, Yufei, and Qihuai Liu. “Stability of Port-Hamiltonian Systems With Mixed Time Delays Subject to Input Saturation”. Nonlinear Analysis: Modelling and Control 29, no. 1 (December 13, 2023): 124–145. Accessed July 27, 2025. https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/33822.