@inproceedings{KR-2012-evolution,
  title = "Ontology Evolution under Semantic Constraints",
  author = "Bernardo Cuenca Grau and Ernesto Jimenez Ruiz and Evgeny Kharlamov and Dimitry Zhelenyakov",
  year = "2012",
  booktitle = "Proceedings of the 13th  International Conference on Principles of Knowledge Representation and  Reasoning (KR)",
  location = "Rome, Italy",
}