@inproceedings{DBLP:conf/aaai/BrewkaE07,
  author    = {Gerhard Brewka and
               Thomas Eiter},
  title     = {Equilibria in Heterogeneous Nonmonotonic Multi-Context Systems},
  booktitle = {AAAI},
  year      = {2007},
  pages     = {385-390},
  ee        = {http://www.aaai.org/Library/AAAI/2007/aaai07-060.php},
  crossref  = {DBLP:conf/aaai/2007},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/aaai/2007,
  title     = {Proceedings of the Twenty-Second AAAI Conference on Artificial
               Intelligence, July 22-26, 2007, Vancouver, British Columbia,
               Canada},
  booktitle = {AAAI},
  publisher = {AAAI Press},
  year      = {2007},
  isbn      = {978-1-57735-323-2},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}