J. Wollbold, R. Guthke, und B. Ganter. Third International Conference, AB 2008, Castle of Hagenberg, Austria, July 31-August 2, Volume 5147 von Lecture Notes in Computer Science. Volume, Seite 230--244. (2008)
C. Falkenreck, und R. Wagner. Proceedings of the 2008 AMS Cultural Perspectives in Marketing Conference, Seite 115 - 120. New Orleans, Academy of Marketing Science, (2008)
C. Falkenreck, und R. Wagner. Proceedings of the 12th International Conference on Corporate Reputation, Brand Identity, and Competitiveness, Beijing, (2008)
T. Schlemmer, und S. Schmidt. Proceedings of the Sixth International Conference on Concept Lattices and Their Applications, Seite 9--22. Olomouc, Czech Republic, Palacký University, (Oktober 2008)