Description Logic Programs: Combining Logic Programs with Description Logics.
In: Proc. of WWW-2003. Budapest, Hungary, 2003.
Benjamin Grosof, Ian Horrocks, Raphael Volz and Stefan Decker.
[BibTeX] 

Description of the RACER System and its Applications.
In: D. L. M. et al, editor, Proceedings of the 2001 International Workshop on Description Logics (DL-2001). CEUR Workshop Proceedings, 2001.
Volker Haarslev and Ralf Moller.
[doi]  [BibTeX] 

Learning the Classic Description Logic: Theoretical and Experimental Results..
In: KR, pages 121-133. 1994.
William W. Cohen and Haym Hirsh.
[doi]  [BibTeX] 

The Learnability of Description Logics with Equality Constraints..
Machine Learning, 17(2-3):169-199, 1994.
William W. Cohen and Haym Hirsh.
[doi]  [BibTeX]