%0 Conference Paper %B International Conference of Robotics and Automation - ICRA 2012 %D 2012 %T Optimality Principles in Stiffness Control: The VSA Kick %A M. Garabini %A A. Passaglia %A F. A. W. Belo %A P Salaris %A A. Bicchi %K Robotics %B International Conference of Robotics and Automation - ICRA 2012 %C Saint Paul, MN, USA %P 3341 - 3346 %8 May 14 - 18 %G eng