S. Tramp, N. Heino, S. Auer, und P. Frischmuth. Proceedings of the EKAW 2010 - Knowledge Engineering and Knowledge Management by the Masses; 11th October-15th October 2010 - Lisbon, Portugal, Volume 6317 von Lecture Notes in Artificial Intelligence (LNAI), Seite 90--104. Berlin / Heidelberg, Springer, (Oktober 2010)
S. Tramp, P. Frischmuth, T. Ermilov, und S. Auer. Proceedings of the EKAW 2010 - Knowledge Engineering and Knowledge Management by the Masses; 11th October-15th October 2010 - Lisbon, Portugal, Volume 6317 von Lecture Notes in Artificial Intelligence (LNAI), Seite 135--149. Berlin / Heidelberg, Springer, (Oktober 2010)