@inproceedings{GrauDL07,
  title = "Ontology Reuse: Better Safe than Sorry",
  author = "Bernardo {Cuenca Grau} and Ian Horrocks and Yevgeny Kazakov and Ulrike Sattler",
  year = "2007",
  booktitle = "DL 2007, Proceedings of the 20th International Workshop on Description Logics, Brixen, Italy, June 8-10, 2007",
  url = "http://web.comlab.ox.ac.uk/Bernardo.Cuenca.Grau/publications/dl07.pdf",
}