Experiments on the position control of a one-link flexible robot arm. - Wen-Jieh Wang; Shui-Shong Lu; Chen-Fa Hsu (IEEE Trans. Robotics Autom., 1989)

Dual mode control of a system with friction. - Shih-Jung Huang; Jia-Yush Yen; Shui-Shong Lu (IEEE Trans. Control. Syst. Technol., 1999)