@conference {TilleyF:1989,
	title = {{Preliminary Results on Noncolocated Torque Control of Space Robot Actuators}},
	booktitle = {Proceedings of the NASA Conference on Space Telerobotics},
	year = {1989},
	month = {February},
	publisher = {NASA},
	organization = {NASA},
	address = {Pasadena, CA},
	author = {S. W. Tilley and C. M. Francis and K. Emerick and M. G. Hollars}
}
