M. Richter. Invited Talk at the First International Conference on Case-Based Reasoning, ICCBR'95, Sesimbra, Portugal, (1995)http://wwwagr.informatik.uni-kl.de/~?lsa/CBR/Richtericcbr95remarks.html Last access: 2002-10-18.
R. Bergmann, and A. Stahl. Advances in Case-Based Reasoning, Proceedings of the 4th European Workshop on Case-Based Reasoning, EWCBRY98, Dublin, Ireland, page 25--36. Berlin, Springer-Verlag, (1998)
A. Budanitsky, and G. Hirst. Workshop on WordNet and Other Lexical Resources, Second meeting of the North American Chapter of the Association for Computational Linguistics, Pittsburgh, USA, (2001)
P. Ziegler, C. Kiefer, C. Sturm, K. Dittrich, and A. Bernstein. 10th International Conference on Extending Database Technology (EDBT 2006), volume 3896 of Lecture Notes in Computer Science, page 59-76. Munich, Germany, March 26-31, Springer, (2006)