M. Atzmueller, F. Puppe, und H. Buscher. Proc. 10th International Workshop on Intelligent Data Analysis in Medicine and Pharmacology (IDAMAP-2005), Seite 46--51. Aberdeen, Scotland, (2005)
M. Atzmueller, F. Puppe, und H. Buscher. Proc. 19th International Joint Conference on Artificial Intelligence (IJCAI-05), Seite 647--652. Edinburgh, Scotland, (2005)