@inproceedings{Calinon09ICAR, author = "S. Calinon and P. Evrard and E. Gribovskaya and A. Billard and A. Kheddar", title = "Learning collaborative manipulation tasks by demonstration using a haptic interface", booktitle = "Proc. Intl Conf. on Advanced Robotics ({ICAR})", year = "2009", month="June", location="Munich, Germany", pages="1--6" }