1. Flouris, G.: Belief change in arbitrary logics. In: HDMS (2004)
2. Haase, P., Stojanovic, L.: Consistent evolution of OWL ontologies. In: Proceedings of the Second European Semantic Web Conference, Heraklion, Greece (May 2005)
3. Heflin, J.: Towards the Semantic Web: Knowledge Representation in a Dynamic, Distributed Environment. Phd thesis, University of Maryland (2001)
4. Heflin, J., Pan, J.Z.: A model theoretic semantics for ontology versioning. In: Third International Semantic Web Conference, Hiroshima, Japan, pp. 62–76. Springer, Heidelberg (2004)
5. Horrocks, I., Patel-Schneider, P.F.: Reducing OWL Entailment to Description Logic Satisfiability. Journal of Web Semantics 1(4) (2004)