D. Vrandecic, M. Krötzsch, and M. Völkel. Proceedings of Wikimania 2006 - The Second International Wikimedia Conference, Cambridge, MA, USA, Wikimedia Foundation, (August 2007)
D. Vrandecic, M. Krötzsch, and M. Völkel. Proceedings of Wikimania 2006 - The Second International Wikimedia Conference, Cambridge, MA, USA, Wikimedia Foundation, (August 2007)
M. Krötzsch, D. Vrandecic, and M. Völkel. Proceedings of Wikimania 2005 - The First International Wikimedia Conference, Wikimedia Foundation, (July 2005)
M. Krötzsch, D. Vrandecic, and M. Völkel. Proceedings of Wikimania 2005 - The First International Wikimedia Conference, Wikimedia Foundation, (July 2005)
M. Krötzsch, D. Vrandecic, and M. Völkel. Proceedings of Wikimania 2005 - The First International Wikimedia Conference, Wikimedia Foundation, (July 2005)
M. Krötzsch, D. Vrandecic, and M. Völkel. Proceedings of Wikimania 2005 – The First International Wikimedia Conference, Wikimedia Foundation, (July 2005)