@article{Calinon07,
author="S. Calinon and F. Guenter and A. Billard",
title="On Learning, Representing and Generalizing a Task in a Humanoid Robot",
journal="{IEEE} Transactions on Systems, Man and Cybernetics, Part {B}. {S}pecial issue on robot learning by observation, demonstration and imitation",
year="2007",
volume="37",
number="2",
pages="286--298"
}