@inproceedings{baral-etal-2004-using,
    title = "Using answer set programming to answer complex queries",
    author = "Baral, Chitta  and
      Gelfond, Michael  and
      Scherl, Richard",
    booktitle = "Proceedings of the Workshop on Pragmatics of Question Answering at {HLT}-{NAACL} 2004",
    month = may # " 2 - " # may # " 7",
    year = "2004",
    address = "Boston, Massachusetts, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W04-2503/",
    pages = "17--22"
}