Algorithmen und Programme zum dynamischen Ausgleich von Mechanismen. - Thomas Thümmel (1985)

A 2D-Motion Platform: The Cybercarpet. - Martin C. Schwaiger; Thomas Thümmel; Heinz Ulbrich (WHC, 2007)

Cyberwalk: Implementation of a Ball Bearing Platform for Humans. - Martin C. Schwaiger; Thomas Thümmel; Heinz Ulbrich (HCI (2), 2007)

CyberWalk: Enabling unconstrained omnidirectional walking through virtual environments. - Jan L. Souman; Paolo Robuffo Giordano; Martin C. Schwaiger; Ilja Frissen; Thomas Thümmel; Heinz Ulbrich; Alessandro De Luca 001; Heinrich H. Bülthoff; Marc O. Ernst (ACM Trans. Appl. Percept., 2011)