BauerBDKP93'

@inproceedings{DBLP:conf/ijcai/BauerBDKP93,
  author    = {Mathias Bauer and
               Susanne Biundo and
               Dietmar Dengler and
               Jana Koehler and
               Gabriele Paul},
  title     = {PHI - A Logic-Based Tool for Intelligent Help Systems},
  booktitle = {IJCAI},
  year      = {1993},
  pages     = {460-466},
  crossref  = {DBLP:conf/ijcai/1993},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/ijcai/1993,
  editor    = {Ruzena Bajcsy},
  title     = {Proceedings of the 13th International Joint Conference on
               Artificial Intelligence. Chamb{\'e}ry, France, August
               28 - September 3, 1993},
  booktitle = {IJCAI},
  publisher = {Morgan Kaufmann},
  year      = {1993},
  isbn      = {1-55860-300-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}