@conference {DBSBB88,
	title = {Advanced Rehabilitative Robots},
	booktitle = {Proc. ISIR Int. Symposium and Exposition on Robots},
	year = {1988},
	address = {Sydney, Australia},
	keywords = {Physical Human-Robot Interaction (pHRI), Robot Arms},
	author = {P. Dario and M. Bergamasco and A. Sabatini and A. Bicchi and G. Buttazzo}
}
