L. Zhang, и Y. Yu. Proceedings of the 9th International Conference on Conceptual Structures (ICCS 2001), том 2120 из Lecture Notes in Computer Science, стр. 44-57. Springer, (2001)
F. Southey, и J. Linders. Proceedings of the 9th International Conference on Conceptual Structures (ICCS 2001), том 2120 из Lecture Notes in Computer Science, стр. 333-345. Springer, (2001)
A. Kabbaj, B. Moulin, J. Gancet, D. Nadeau, и O. Rouleau. Proceedings of the 9th International Conference on Conceptual Structures (ICCS 2001), том 2120 из Lecture Notes in Computer Science, стр. 346-359. Springer, (2001)
O. Gerbé, G. Mineau, и R. Keller. Proceedings of the 9th International Conference on Conceptual Structures (ICCS 2001), том 2120 из Lecture Notes in Computer Science, стр. 245-259. Springer, (2001)
B. Ganter, и S. Rudolph. Proceedings of the 9th International Conference on Conceptual Structures (ICCS 2001), том 2120 из Lecture Notes in Computer Science, стр. 143-156. Springer, (2001)