@conference {CGGBB11,
	title = {VSA - CubeBot. A modular variable stiffness platform for multi degrees of freedom systems},
	booktitle = {2011 IEEE International Conference on Robotics and Automation},
	year = {2011},
	month = {May 9 - 13},
	pages = {5090 - 5095},
	address = {Shangai, China},
	keywords = {Robotics},
	author = {M. G. Catalano and G. Grioli and M. Garabini and F. Bonomo and M. Mancini and N G Tsagarakis and A. Bicchi}
}
