@InProceedings{pizzato-molla:2005:ALTA2005,
  author    = {Pizzato, Luiz Augusto  and  Molla, Diego},
  title     = {Extracting Exact Answers using a Meta Question Answering System},
  booktitle = {Proceedings of the Australasian Language Technology Workshop 2005},
  month     = {December},
  year      = {2005},
  address   = {Sydney, Australia},
  pages     = {105--112},
  url       = {www.alta.asn.au/events/altw2005/ALTA2005/pdf/16.pdf}
}