@proceedings{DBLP:conf/kr/2008,
  editor    = {Gerhard Brewka and
               J{\'e}r{\^o}me Lang},
  title     = {Principles of Knowledge Representation and Reasoning: Proceedings
               of the Eleventh International Conference, KR 2008, Sydney,
               Australia, September 16-19, 2008},
  booktitle = {KR},
  publisher = {AAAI Press},
  year      = {2008},
  isbn      = {978-1-57735-384-3},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}