G.  Tartarisco, Carbonaro, N., Tonacci, A., Bernava, G. M., Arnao, A., Crifaci, G., Cipresso, P., Riva, G., Gaggioli, A., De Rossi, D., Tognetti, A., and Pioggia, G., ?Neuro-fuzzy physiological computing to assess stress levels in virtual reality therapy?, INTERACTING WITH COMPUTERS, vol. 27, pp. 521?533, 2015 [Online]. Available: http://dx.medra.org/10.1093/iwc/iwv010

A.  Gaggioli, Cipresso, P., Serino, S., Pioggia, G., Tartarisco, G., Baldus, G., Corda, D., Ferro, M., Carbonaro, N., Tognetti, A., De Rossi, D., Giakoumis, D., Tzovaras, D., Riera, A., and Riva, G., ?A Decision Support System for Real-Time Stress Detection During Virtual Reality Exposure?, pp. 114?120, 2014. 

N.  Carbonaro, Cipresso, P., Tognetti, A., Anania, G., De Rossi, D., Pallavicini, F., Gaggioli, A., and Riva, G., ?Psychometric Assessment of Cardio-Respiratory Activity Using a Mobile Platform?, INTERNATIONAL JOURNAL OF HANDHELD COMPUTING RESEARCH, vol. 5, pp. 13?29, 2014. 

N.  Carbonaro, Tognetti, A., Anania, G., De Rossi, D., Cipresso, P., Gaggioli, A., and Riva, G., ?A Mobile Biosensor to detect Cardiorespiratory Activity for Stress Tracking?, in IEEE  7th International Conference on  Pervasive Computing Technologies for Healthcare (PervasiveHealth), Venice, Italy, 2013, pp. 440 - 445 .