@inproceedings{ijcai2009p116,
  title     = {Repairing Preference-Based Argumentation Frameworks},
  author    = {Amgoud, Leila and Vesic, Srdjan},
  booktitle = {Proceedings of the Twenty-First International Joint Conference on
               Artificial Intelligence, {IJCAI-09}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Hiroaki Kitano},
  pages     = {665--669},
  year      = {2009},
  url       = {https://ijcai.org/proceedings/2009/116},
}