Position Control Experiments Using Vision. - W. Z. Chen; Umesh A. Korde; Steven B. Skaar (Int. J. Robotics Res., 1994)

Path-planning using the behavior cost and the path length with a multi-resolution scheme. - Heng-Yi Lin; Jin-Shiuh Taur; W. Z. Chen; Chin-Wang Tao (SMC, 2010)