International Symposium of Robotics Research, 2007-11-29
International Conference on Ubiquitous Robots and Ambient Intelligence, 2007-11-24
International Conference on Mechatronics and Information Technology, 2005-09-21
International Conference Intelligent Robots and System, page. 2083 - 2088, 2005-08-04
International Conference on Robotics and Automation, page. 3987 - 3992, 2009-05-12
International Conference on Robotics and Automation, page. 3892 - 3898, 2009-05-12