RT Journal Article A1 Abdi, Hamid A1 Nahavandi, Saeid A1 Najdovski, Zoran A1 Maciejewski, Anthony T1 Fault-Tolerant Force in Human and Robot Cooperation JF International Journal of Social Robotics PB Springer Netherlands SN 1875-4791 K1 Engineering SP 1 OP 14 UL http://dx.doi.org/10.1007/s12369-012-0151-1 DO 10.1007/s12369-012-0151-1 ER