Baader, Franz and Ganter, Bernhard and Sertkaya, Baris and Sattler, Ulrike. Completing description logic knowledge bases using formal concept analysis. Proceedings of the 20th international joint conference on Artifical intelligence. 230--235, Morgan Kaufmann Publishers Inc., San Francisco, CA, USA, Year 2007.

Baader, Franz and Sertkaya, Baris. Applying Formal Concept Analysis to Description Logics.. Concept Lattices. editor(s) Eklund, Peter W.. Lecture Notes in Computer Science, (2961) 261--286, Springer, Berlin/Heidelberg, Year 2004.

The description logic handbook: theory, implementation, and applications. editor(s) Baader, Franz and Calvanese, Diego and McGuinness, Deborah L. and Nardi, Daniele and Patel-Schneider, Peter F.. Cambridge University Press, New York, NY, USA, Year 2003.

Horrocks, Ian and Patel-Schneider, Peter F. and van Harmelen, Frank. From SHIQ and RDF to OWL: the making of a Web Ontology Language. In Web Semantics: Science, Services and Agents on the World Wide Web, (1) 1: 7-26, Year 2003.