S. Kuznetsov, and S. Obiedkov. Principles of Data Mining and Knowledge Discovery, page 289--300. Berlin, Heidelberg, Springer Berlin Heidelberg, (2001)
J. Poelmans, P. Elzinga, G. Dedene, S. Viaene, and S. Kuznetsov. Proceedings of the 19th International Conference on Conceptual Structures (ICCS 2011), volume 6828 of Lecture Notes in Computer Science, page 201-214. Springer, (2011)
T. Tergan. (2008)Proc. of the Third Int. Conference on Concept Mapping
Tallinn, Estonia & Helsinki, Finland 2008
http://cmc.ihmc.us/cmc2008/cmc2008Program.html.
B. Ganter, and S. Kuznetsov. Proceedings of the 11th International Conference on Conceptual Structures (ICCS 2003), volume 2746 of Lecture Notes in Computer Science, page 83-95. Springer, (2003)
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)
B. Galitsky, S. Kuznetsov, and M. Samokhin. Proceedings of the 13th International Conference on Conceptual Structures (ICCS 2005), volume 3596 of Lecture Notes in Computer Science, page 307-322. Springer, (2005)
S. Ferré, and O. Ridoux. Proceedings of the 9th International Conference on Conceptual Structures, volume 2120 of Lecture Notes in Artificial Intelligence, page 187-201. Springer, (2001)