R.  Alami, Albu-Schaeffer, A., Bicchi, A., Bischoff, R., Chatila, R., De Luca, A., De Santis, A., Giralt, G., Guiochet, J., Hirzinger, G., Ingrand, F., Lippiello, V., Mattone, R., Powell, D., Sen, S., Siciliano, B., Tonietti, G., and Villani, L., ?Safe and Dependable Physical Human-Robot Interaction in Anthropic Domains: State of the Art and Challenges?, in Proc. IROS'06 Workshop on pHRI - Physical Human-Robot Interaction in Anthropic Domains, 2006.