@inproceedings{DBLP:conf/kr/Fruhwirth02,
  author    = {Thom W. Fr{\"u}hwirth},
  title     = {As Time Goes by: Automatic Complexity Analysis of Simplified
               Rules},
  booktitle = {KR},
  year      = {2002},
  pages     = {547-557},
  crossref  = {DBLP:conf/kr/2002},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/kr/2002,
  editor    = {Dieter Fensel and
               Fausto Giunchiglia and
               Deborah L. McGuinness and
               Mary-Anne Williams},
  title     = {Proceedings of the Eights International Conference on Principles
               and Knowledge Representation and Reasoning (KR-02), Toulouse,
               France, April 22-25, 2002},
  booktitle = {KR},
  publisher = {Morgan Kaufmann},
  year      = {2002},
  isbn      = {1-55860-554-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}