M. Atzmueller, und S. Beer. Proc. 55th IWK, International Workshop on Design, Evaluation and Refinement of Intelligent Systems (DERIS), University of Ilmenau, (2010)
M. Atzmueller, S. Beer, und F. Puppe. Collaboration and the Semantic Web: Social Networks, Knowledge Networks, and Knowledge Resources, IGI Global, (2012)
M. Atzmueller, S. Beer, und F. Puppe. Collaboration and the Semantic Web: Social Networks, Knowledge Networks and Knowledge Resources., IGI Global, (2011)