International Conference on Infrared and Millimeter Waves (14th : Würzburg, Germany). Conference digest, 1989 t.p. (TU Braunschweig)
Its Website, viewed Mar. 3, 2005 homepage (Technische Universität Carolo-Wilhelmina zu Braunschweig)
Workshop in Virtual Reality, Interactions, and Physical Simulations, '06 p. 2 of cover (Technical University Brunswick); '08: t.p. verso (University of Brunswick)
Virtual environments, 2006 t.p. verso (Technical University at Brunswick)
High-Performance Graphics 2010, c2010 t.p. verso (University of Braunschweig)