M. Chein. Proceedings of the 18th International Conference on Conceptual Structures (ICCS 2010), Volume 6208 von Lecture Notes in Computer Science, Seite 1. Springer, (2010)
M. Croitoru, und R. Thomopoulos. Proceedings of the 17th International Conference on Conceptual Structures (ICCS 2009), Volume 5662 von Lecture Notes in Computer Science, Seite 128-140. Springer, (2009)
M. Greaves. Proceedings of the 17th International Conference on Conceptual Structures (ICCS 2009), Volume 5662 von Lecture Notes in Computer Science, Seite 1. Springer, (2009)
S. Kuznetsov, S. Obiedkov, und C. Roth. Proceedings of the 15th International Conference on Conceptual Structures (ICCS 2007), Volume 4604 von Lecture Notes in Artificial Intelligence, Seite 241-254. Berlin, Heidelberg, Springer-Verlag, (Juli 2007)