@InProceedings{HaMo02b,
  author = 	 {V. Haarslev and R. M{\"o}ller},
  title = 	 {Optimization Strategies for Instance Retrieval},
  booktitle = {Proceedings of the International Workshop on Description Logics (DL-2002), Toulouse, France, April 19-21},
  pages = 	 {83--90},
  year = 	 {2002},
}