R.  Rizzo, ?A Permanent-Magnet Exciter for Magneto-Rheological Fluid-Based Haptic Interfaces?, IEEE Transactions on Magnetics, vol. 49, pp. 1390?1401, 2013. 

R.  Rizzo, Musolino, A., Scilingo, E. P., Bicchi, A., and Raugi, M., ?A Permanent Magnets Exciter for MRFs-based Haptic Interfaces?, in IEEE Conference on Electromagnetic Field Computation, Atene, 2008. 

N.  Sgambelluri, Scilingo, E. P., Rizzo, R., and Bicchi, A., ?The Sense of Touch and its Rendering: Progresses in Haptics Research?, vol. 45/2008, A.  Bicchi, Buss, M., Ernst, M., and Peer, A., Eds. Berlin, Heidelberg: Springer, 2008, pp. 155-178. 

R.  Rizzo, Sgambelluri, N., Scilingo, E. P., Raugi, M., and Bicchi, A., ?Electromagnetic Modeling and Design of Haptic Interfaces Prototypes Based on MagnetoRheological Fluids?, IEEE Transactions on Magnetics, vol. 43, pp. 3586-3600, 2007. 

N.  Sgambelluri, Scilingo, E. P., Bicchi, A., Rizzo, R., and Raugi, M., ?Advanced Modeling and preliminary psychophysical experiments for a free-hand haptic device?, in Proc. IEEE/RSJ Int. Conf. on Robots and Intelligent Systems - IROS06, 2006, pp. 1558-1563. 

N.  Sgambelluri, Rizzo, R., Scilingo, E. P., Raugi, M., and Bicchi, A., ?Free Hand Haptic Interfaces Based on Magnetorheological Fluids?, in Proc. 14th Symp. on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2006, pp. 367-371. 

A.  Bicchi, Raugi, M., Rizzo, R., and Sgambelluri, N., ?Analysis and Design of an Electromagnetic System for the Characterization of Magneto-Rheological Fluids for Haptic Interfaces?, IEEE Transactions on Magnetics, vol. 41, pp. 1876 - 1879, 2005. 

N.  Sgambelluri, Rizzo, R., Scilingo, E. P., Raugi, M., and Bicchi, A., ?Analysis and Design of a New Haptic Box Display Based on Magneto-Rheological Fluids?, in Proc. Int. Conf. Eurohaptics 2004, Munich, Germany, 2004, pp. 442-445. 

A.  Bicchi, Raugi, M., Rizzo, R., and Sgambelluri, N., ?Analysis and Design of an Electromagnetic System for the Characterization of Magneto-Rheological Fluids for Haptic Interfaces?, in Proc. 11th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2004)., Seoul, Korea, 2004. 

R.  Rizzo and Sgambelluri, N., ?Design of a System for the Energization of MagnetoRheological Fluids?, in Proc. Int. Conf. Progress in Electromagnetic Research Symposium (PIERS2004), Pisa, Italy, 2004, pp. 921-924.