@conference {PfefferK:1986,
	title = {{Joint Torque Sensory Feedback in the Control of a PUMA Manipulator}},
	booktitle = {Proceedings of the American Control Conference},
	year = {1986},
	month = {June},
	pages = {818-824},
	address = {Seattle, WA},
	author = {Lawrence E. Pfeffer and Oussama Khatib and John Hake}
}
