Petrie87'

@inproceedings{DBLP:conf/aaai/Petrie87,
  author    = {Charles J. Petrie},
  title     = {Revised Dependencydirected Backtracking for Default Reasoning},
  booktitle = {AAAI},
  year      = {1987},
  pages     = {167-172},
  ee        = {http://www.aaai.org/Library/AAAI/1987/aaai87-030.php},
  crossref  = {DBLP:conf/aaai/1987},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/aaai/1987,
  editor    = {Kenneth D. Forbus and
               Howard E. Shrobe},
  title     = {Proceedings of the 6th National Conference on Artificial
               Intelligence. Seattle, WA, July 1987},
  booktitle = {AAAI},
  publisher = {Morgan Kaufmann},
  year      = {1987},
  ee        = {http://www.aaai.org/Conferences/AAAI/aaai87.php},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}