@InProceedings{WeMo05a,
  author = 	 {M. Wessel and R. M{\"o}ller},
  title = 	 {A High Performance Semantic Web Query Answering Engine},
  booktitle =    {Proc. International Workshop on Description Logics},
  OPTpages = 	 {},
  year = 	 {2005},
  editor = 	 {I. Horrocks and U. Sattler and F. Wolter},
}