@inproceedings{DBLP:conf/lpnmr/GebserLNNST07,
  author    = {Martin Gebser and
               Lengning Liu and
               Gayathri Namasivayam and
               Andr{\'e} Neumann and
               Torsten Schaub and
               Miroslaw Truszczynski},
  title     = {The First Answer Set Programming System Competition},
  booktitle = {LPNMR},
  year      = {2007},
  pages     = {3-17},
  ee        = {http://dx.doi.org/10.1007/978-3-540-72200-7_3},
  crossref  = {DBLP:conf/lpnmr/2007},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/lpnmr/2007,
  editor    = {Chitta Baral and
               Gerhard Brewka and
               John S. Schlipf},
  title     = {Logic Programming and Nonmonotonic Reasoning, 9th International
               Conference, LPNMR 2007, Tempe, AZ, USA, May 15-17, 2007,
               Proceedings},
  booktitle = {LPNMR},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {4483},
  year      = {2007},
  isbn      = {978-3-540-72199-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}