@inproceedings{DBLP:conf/cikm/LukasiewiczKKG95,
  title = "Taxonomic and Uncertain Integrity Constraints in Object-Oriented Databases - the TOP Approach",
  author = "Thomas Lukasiewicz and Werner Kie{\ss}ling and Gerhard K{\"o}stler and Ulrich G{\"u}ntzer",
  year = "1995",
  booktitle = "Proceedings of the 4th International Conference on Information and Knowledge Management, CIKM 1995, Baltimore, Maryland, USA, November 28 - December 2, 1995",
  editor = "Niki Pissinou and Avi Silberschatz and E. K. Park and Kia Makki",
  isbn = "0-89791-812-6",
  pages = "241-249",
  publisher = "ACM Press",
  url = "http://doi.acm.org/10.1145/221270.221580",
}