TY - Generic T1 - On the Pleasantness of a Haptic Stimulation: How Different Textures can be Recognized through Heart Rate Variability Nonlinear Analysis T2 - IEEE Engineering in Medicine and Biology Society (EMBC 2016) Y1 - 2016 A1 - M. Nardelli A1 - A. Greco A1 - M. Bianchi A1 - E. P. Scilingo A1 - G. Valenza JF - IEEE Engineering in Medicine and Biology Society (EMBC 2016) CY - Orlando, USA, August 16-20, 2016 ER -