Sang-Ho Hyon, Xin Jiang, Takashi Emura, Tetsushi Ueta. Passive running of planar 1/2/4-legged robots. In 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, September 28 - October 2, 2004. pages 3532-3539, IEEE, 2004. [doi]
Abstract is missing.