@conference {SBDRI-98,
	title = {Haptic display able to replicate the rheological behaviour of surgical tissues},
	booktitle = {Proc. 20th International Conference IEEE/EMBS},
	year = {1998},
	pages = {1738-1741},
	address = {Hong Kong},
	keywords = {Bioengineering, Haptics, Robotics},
	author = {E. P. Scilingo and A. Bicchi and D. De Rossi and P. Iacconi}
}
