M. Atzmueller, J. Baumeister, and F. Puppe. Proc. 19th International Florida Artificial Intelligence Research Society Conference 2006 (FLAIRS-2006), page 402--407. AAAI Press, (2006)
M. Atzmueller, J. Baumeister, and F. Puppe. Proc. 19th International Florida Artificial Intelligence Research Society Conference 2006 (FLAIRS-2006), page 402--407. AAAI Press, (2006)