U. Käppeler, M. Höferlin, and P. Levi. Proceedings of the 2nd Workshop on Omnidirectional Robot Vision - A Workshop of the 2010 IEEE International Conference on Robotics and Automation (ICRA2010), IEEE Press, (2010)
M. Höferlin, B. Höferlin, and D. Weiskopf. Proceedings of 3rd Workshop on Behaviour Monitoring and Interpretation, 541, CEUR Workshop Proceedings, (2009)