@inproceedings{ijcai2001p30,
  title     = {Matching under Side Conditions in Description Logics},
  author    = {Baader, Franz and Brandt, Sebastian and Küsters, Ralf},
  booktitle = {Proceedings of the Seventeenth International Joint Conference on
               Artificial Intelligence, {IJCAI-01}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  pages     = {213--217},
  year      = {2001},
  url       = {https://ijcai.org/proceedings/2001/30},
}