S. Wiedenmaier, O. Oehme, L. Schmidt, and H. Luczak. Proceedings of the IEEE and ACM International Symposium on Augmented Reality (New York 2001), page 185–186. Los Alamitos, IEEE Computer Society, (2001)
O. Oehme, S. Wiedenmaier, L. Schmidt, and H. Luczak. Systems, Social and Internationalization Design Aspects of Human-Computer Interaction: Proceedings of the HCI International 2001 (New Orleans 2001), page 1026–1030. Mahwah, Erlbaum, (2001)
W. Friedrich, D. Jahn, and L. Schmidt. International Status Conference - Lead Projects "Human-Computer Interaction" (Saarbrücken 2001), page 79–89. Berlin, DLR, (2001)
O. Oehme, S. Wiedenmaier, and L. Schmidt. Useware 2002: Mensch-Maschine-Kommunikation/Design (Darmstadt 2002), page 35–40. Düsseldorf, VDI-Verlag, (2002)
L. Schmidt, S. Wiedenmaier, O. Oehme, and H. Luczak. Mensch & Computer 2005: Kunst und Wissenschaft - Grenzüberschreitungen der interaktiven ART (Linz 2005), page 51-60 *** Best Paper Award ***. München, Oldenbourg, (2005)