@conference {3157,
	title = {Online Model Based Estimation of Complete Joint Stiffness of Human Arm},
	booktitle = {IEEE International Conference of Intelligent Robots and Systems (IROS2017)},
	year = {2017},
	address = {Vancouver, Canada, September 24{\textendash}28, 2017},
	keywords = {Robotics},
	author = {C. Fang and A. Ajoudani and A. Bicchi and N. G. Tsagarakis}
}
