M.  Laghi, A. Ajoudani, Catalano, M. G., and Bicchi, A., ?Tele-Impedance with Force Feedback under Communication Time Delay?, in IEEE International Conference of Intelligent Robots and Systems (IROS2017), Vancouver, Canada, September 24?28, 2017, 2017. 

A. Ajoudani, Godfrey, S. B., Tsagarakis, N. G., and Bicchi, A., ?Teleimpedance Control: Overview and application?, in Human and Robot Hands , vol. Springer Series on Touch and Haptic Systems, 2016, pp. 151-169. 

C.  Yang, Liang, P., Li, Z., A. Ajoudani, Su, C., and Bicchi, A., ?Teaching by Demonstration on Dual-arm Robot using HRI Variable Stiffness Transferring?, in IEEE International Conference on Robotics and Biomimetics - ROBIO2015, Zhuhai, China, December 6-9, 2015, 2015, pp. 1202-1208 [Online]. Available: http://ieeexplore.ieee.org/document/7418935/

N.  Karavas, A. Ajoudani, Tsagarakis, N. G., Saglia, J., Bicchi, A., and Caldwell, D., ?Tele- Impedance based Assistive Control for a Compliant Knee Exoskeleton: Stiffness Augmentation and Motion Assistance?, Robotics and Autonomous Systems, vol. 73 part A, pp. 78-90, 2015 [Online]. Available: http://www.sciencedirect.com/science/article/pii/S0921889014002127

N.  Karavas, A. Ajoudani, Tsagarakis, N. G., Saglia, J., Bicchi, A., and Caldwell, D. G., ?Tele-Impedance based Stiffness and Motion Augmentation for a Knee Exoskeleton Device?, in IEEE International Conference on Robotics and Automation (ICRA2013), 2013, pp. 2194 - 2200 [Online]. Available: 10.1109/ICRA.2013.6630872

A. Ajoudani, Godfrey, S. B., Catalano, M. G., Grioli, G., Tsagarakis, N. G., and Bicchi, A., ?Teleimpedance Control of a Synergy-Driven Anthropomorphic Hand?, in IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2013, Tokyo, Japan, 2013, pp. 1985 - 1991. 

A. Ajoudani, Gabiccini, M., Tsagarakis, N. G., Albu-Schaeffer, A., and Bicchi, A., ?Tele-Impedance: Exploring the Role of Common-Mode and Configuration-Dependant Stiffness?, in IEEE-RAS International Conference on Humanoid Robots, Osaka, Japan, 2012, pp. 363-369. 

A. Ajoudani, Tsagarakis, N. G., and Bicchi, A., ?Tele-impedance: Teleoperation with Impedance Regulation Using a Body-Machine Interface?, International Journal of Robotics Research, vol.  31 , no. 13, pp. 1643 - 1656, 2012. 

A. Ajoudani, Tsagarakis, N. G., and Bicchi, A., ?Tele-Impedance: Towards Transferring Human Impedance Regulation Skills to Robots?, in International Conference of Robotics and Automation - ICRA 2012, Saint Paul, MN, USA, 2012, pp. 382 - 388 . 

A. Ajoudani, Tsagarakis, N. G., and Bicchi, A., ?Tele-Impedance: Preliminary Results on Measuring and Replicating Human Arm Impedance in Tele Operated Robots?, in IEEE International Conference on Robotics and Biomimetics - ROBIO 2011, Phuket, Thailand, 2011, pp. 216 - 223.