The Teaching-Box: A universal robot learning framework. - Wolfgang Ertel; Markus Schneider 005; Richard Cubek; Michel Tokic (ICAR, 2009)

Combining Gaussian Processes and Conventional Path Planning in a Learning from Demonstration Framework. - Markus Schneider 005; Richard Cubek; Tobias Fromm; Wolfgang Ertel (Eurobot Conference, 2010)

Towards learning of safety knowledge from human demonstrations. - Philipp Ertle; Michel Tokic; Richard Cubek; Holger Voos; Dirk Söffker (IROS, 2012)

Conceptual Similarity as a Key to High-Level Robot Programming by Demonstration. - Richard Cubek; Wolfgang Ertel (ROBOTIK, 2012)

High-level learning from demonstration with conceptual spaces and subspace clustering. - Richard Cubek; Wolfgang Ertel; Günther Palm (ICRA, 2015)

A Critical Review on the Symbol Grounding Problem as an Issue of Autonomous Agents. - Richard Cubek; Wolfgang Ertel; Günther Palm (KI, 2015)

Transparent integration of a real-time collision safety system to a motor control chain of a service robot. - Vladimir Zakharov; Richard Cubek; Wolfgang Ertel (TePRA, 2015)