N. Arndt, A. Langer, M. Martin, and S. Tramp. INFORMATIK 2017, Lecture Notes in Informatics (LNI), page 1863. Bonn, Germany, Gesellschaft für Informatik, (September 2017)
T. Riechert, F. Zhang, and S. Auer. Agiles Requirements Engineering für Softwareprojekte mit einer großen Anzahl verteilter Stakeholder, volume XVIII of Leipziger Beiträge zur Informatik, Leipziger Informatik-Verbund (LIV), (2009)
T. Riechert, U. Morgenstern, S. Auer, S. Tramp, and M. Martin. Proceedings of the 9th International Semantic Web Conference (ISWC2010), volume 6497 of Lecture Notes in Computer Science, page 225-240. Shanghai / China, Springer, (2010)
T. Riechert, and S. Lohmann. Proceedings of the 1st Conference on Social Semantic Web, volume P-113 of GI-Edition - Lecture Notes in Informatics (LNI), ISSN 1617-5468, page 91--98. Leipzig, Germany, Bonner Köllen Verlag, (2007)
T. Riechert, K. Lauenroth, and J. Lehmann. Proceedings of the 1st Conference on Social Semantic Web, volume P-113 of GI-Edition - Lecture Notes in Informatics (LNI), ISSN 1617-5468, Bonner Köllen Verlag, (September 2007)