A.  Bicchi, Dario, P., and Pinotti, P. C., ?On the Control of a Sensorized Artificial Finger for Tactile Exploration of Objects?, in Robot Control, L.  Basanez, Ferrate, G., and Saridis, G. N., Eds. Oxford, U. K.: Pergamon Press Books, 1986, pp. 251-256. 

A.  Bicchi, Dario, P., and Pinotti, P. C., ?On the Control of a Sensorized Artificial Finger for Tactile Exploration of Objects?, in IFAC Symposium on Robot Control (SYROCO85), Barcelona, Spain, 6-8 November 1985, 1985. 

P.  Dario, Bicchi, A., Vivaldi, F., and Pinotti, P. C., ?Tendon Actuated Exploratory Finger With Polymeric, Skin-like Tactile Sensor?, in Proc. IEEE Int. Conf. on Robotics and Automation, St. Louis, MO, USA., 1985.