Vision Based Person Tracking with a Mobile Robot. - Christian Schlegel; Jörg Illmann; Heiko Jaberg; Matthias Schuster; Robert Wörz (BMVC, 1998)

Integrating Vision Based Behaviours with an Autonomous Robot. - Christian Schlegel; Jörg Illmann; Heiko Jaberg; Matthias Schuster; Robert Wörz (ICVS, 1999)

Autonome Systeme und Servicerobotik am FAW Ulm. - Dirk Bank; Jörg Illmann; Heiko Jaberg; Erwin Prassler; Christian Schlegel (Künstliche Intell., 2000)