1. Baader, F., Calvanese, D., McGuinness, D., Nardi, D., Patel-Schneider, P.: Description Logic Handbook. Cambridge University Press, Cambridge (2002)
2. Baumgartner, P.: Hyper Tableaux — The Next Generation. Technical Report 32–97, Universität Koblenz-Landau (1997)
3. Baumgartner, P., Furbach, U.: PROTEIN: A PROver with a theory extension INterface. In: Conference on Automated Deduction, pp. 769–773 (1994)
4. Lecture Notes in Artificial Intelligence;P. Baumgartner,2004
5. Baumgartner, P., Furbach, U., Niemelä, I.: Hyper Tableaux. Technical Report 8–96, Universität Koblenz-Landau (1996)