Self-excitation control for biped walking mechanism. - Kyosuke Ono; Ryutaro Takahashi; Atsushi Imadu; Toru Shimada (IROS, 2000)

Self-Excited Walking of a Biped Mechanism. - Kyosuke Ono; Ryutaro Takahashi; Toru Shimada (Int. J. Robotics Res., 2001)

Self-Excited Walking of a Biped Mechanism with Feet. - Kyosuke Ono; Takasahi Furuichi; Ryutaro Takahashi (Int. J. Robotics Res., 2004)