Design and basic experiments of a waterproof mobile robot propelled by RS-Wave mechanism. - Yu-Chun Fu; Shigeo Hirose; Gen Endo; Edwardo F. Fukushima (ARSO, 2013)

Development of Surface Wave Mechanism: Proposition of the Concept and Experiment of Prototypes. - Yu-Chun Fu; Edwardo F. Fukushima; Shigeo Hirose (J. Robotics Mechatronics, 2014)