[1993] Proceedings IEEE International Conference on Robotics and Automation Robotics and Automation, 1993. Proceedings., 1993 IEEE International Conference on. :539-544 vol.2 1993
Proceedings. Fourth Annual Conference on Intelligent Robotic Systems for Space Exploration Intelligent Robotic Systems for Space Exploration, 1992. Proceedings. Fourth Annual Conference on. :195-201 1992
Proceedings. 1991 IEEE International Conference on Robotics and Automation Robotics and Automation, 1991. Proceedings., 1991 IEEE International Conference on. :1765-1770 1991
Proceedings., IEEE International Conference on Robotics and Automation Robotics and Automation, 1990. Proceedings., 1990 IEEE International Conference on. :839-844 vol.2 1990
Proceedings., IEEE International Conference on Robotics and Automation Robotics and Automation, 1990. Proceedings., 1990 IEEE International Conference on. :1190-1195 vol.2 1990