The 18th Annual Pittsburgh Conf. on Modeling and Simulation, 1987-01-01
Proc.of the Symp. on Mathematical Tools for Modeling and Control of Robots, 1986-01-01
Proc. of the IEEE Int. Conf. on Robotics and Automation, 1986-01-01
IEEE Workshop on Intelligent Control, page. 53 - 57, 1985-01-01
IEEE SMC, page. 224 - 227, 1985-01-01
Proc. Int. Conf. on Pattern Recognition, page. 335 - 357, 1984-01-01
Proc. of the Pattern Recognition and Image Processing Conference, page. 340 - 342, 1981-01-01
ASME Winter Annual Meeting, 1980-01-01