@inproceedings{ijcai2007p12,
  title     = {Conditional Constraint Satisfaction: Logical Foundations and Complexity},
  author    = {Gottlob, Georg and Greco, Gianluigi and Mancini, Toni},
  booktitle = {Proceedings of the Twentieth International Joint Conference on
               Artificial Intelligence, {IJCAI-07}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ramon López de Mántaras},
  pages     = {88--92},
  year      = {2007},
  url       = {https://ijcai.org/proceedings/2007/12},
}