B. Ganter, and C. Meschke. Rough Sets, Fuzzy Sets, Data Mining and Granular Computing, 12th International Conference, RSFDGrC 2009, Delhi, India, December 15-18, 2009. Proceedings, volume 5908 of Lecture Notes in Computer Science, page 117-126. (2009)
F. Baader, B. Ganter, B. Sertkaya, and U. Sattler. Proceedings of the 20th international joint conference on Artifical intelligence, page 230--235. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (2007)
F. Baader, B. Ganter, B. Sertkaya, and U. Sattler. Proceedings of the 20th International Joint Conference on Artificial Intelligence (IJCAI 2007), page 230-235. Hyderabad, India, (January 2007)
B. Ganter, P. Grigoriev, S. Kuznetsov, and M. Samokhin. Proceedings of the 12th International Conference on Conceptual Structures (ICCS 2004), volume 3127 of Lecture Notes in Computer Science, page 94-108. Springer, (2004)