Saving and Restoring Mechanisms for Tangible User Interfaces through Tangible Active Objects. - Eckard Riedenklau; Thomas Hermann 001; Helge J. Ritter (HCI (2), 2011)

An integrated multi-modal actuated tangible user interface for distributed collaborative planning. - Eckard Riedenklau; Thomas Hermann 001; Helge J. Ritter (TEI, 2012)

Begreifbare sich bewegende Objekte in Tisch-basierten Interaktionsszenarien. - Eckard Riedenklau; Thomas Hermann 001; Helge J. Ritter (i-com, 2012)

Development of actuated Tangible User Interfaces: new interaction concepts and evaluation methods. - Eckard Riedenklau (2016)