[1] M. Fujita, et.al.: “Vision, Strategy, and Localization Using the Sony Legged Robots at RoboCup-98, ” AI Magazine, vol.21, no.1, pp.45-56, AAAI, 2000.
[2] H. Kitano, M. Fujita, S. Zrehen and K. Kageyarna: “Sony Legged Robot for RoboCup Challenge, ” IEEE ICRA, pp.2606-2618, 1998.
[3] P. Lima, T. Balch, M. Fujita, R. Rojas, M. Veloso and H.A.Yanco: “The RoboCup 2001 Competitions and Conference: Report and Research Issues, ” IEEE RA Magazine, 2002, to appear.