T. Wiltschko, T. Kaufmann, U. Haspel, and M. Landwehr. Proceedings on 13th World Congress and Exhibition on Intelligent Transport Systems and Services. London, UK, 08.-12.10., (2006)
T. Wiltschko, V. Schwieger, and W. Möhlenbrink. Networks for Mobility - Proceedings of the 3rd International Symposium, Stuttgart, 05.-06.10., FOVUS, (2006)