Ricciardi, Emiliano and Vanello, Nicola and Dente, Davide and Sgambelluri, Nicola and Scilingo, Enzo Pasquale and Gentili, Claudio and Sani, Lorenzo and Positano, Vincenzo and Santarelli, Maria Filomena and Guazzelli, Mario and Haxby, James V. and Landini, Luigi and Bicchi, Antonio and Pietrini, Pietro  Perception of visual and tactile flow activates common cortical areas in the human brain.  In: EuroHaptics 2004, June 5-7, 2004, Munich, Germany pp. 290-292.        (2004)