@conference {SBDRS-00,
	title = {A magnetorheological fluid as a haptic display to replicate perceived compliance of biological tissues},
	booktitle = {Proc. IEEE-EMBS Conference on Microtechnologies in Medicine and Biology},
	year = {2000},
	month = {October},
	pages = {229-233},
	address = {Lyon, France},
	keywords = {Haptic Displays, Haptics, Tools for Minimally Invasive Surgery},
	author = {E. P. Scilingo and A. Bicchi and D. De Rossi and A. Scotto}
}
@conference {BCDRIS96,
	title = { A sensor-based minimally invasive surgery tool for detecting tissue elastic properties },
	booktitle = {Proc. IEEE Int. Conf. on Robotics and Automation},
	year = {1996},
	pages = {884-888},
	keywords = {Haptics, Tools for Minimally Invasive Surgery},
	author = {A. Bicchi and G. Canepa and D. De Rossi and P. Iacconi and E. P. Scilingo}
}
