@inproceedings{amigo-EtAl:2004:ACL,
  author    = {Amigo, Enrique  and  Gonzalo, Julio  and  Peinado, Victor  and  Pe\~{n}as, Anselmo  and  Verdejo, Felisa},
  title     = {An Empirical Study of Information Synthesis Task},
  booktitle = {Proceedings of the 42nd Meeting of the Association for Computational Linguistics (ACL'04), Main Volume},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  pages     = {207--214}
}