International Symposium of Robotics Research, 2007-11-29
International Conference on Mechatronics and Information Technology, 2005-09-21
International Federation of Automatic Control, 2005-07-05
International Conference Intelligent Robots and System, page. 2083 - 2088, 2005-08-04
International Conference on Robotics and Automation, page. 4787 - 4794, 2007-04-10