@inproceedings{filho-etal-2013-uma,
    title = "Uma Ferramenta para Projeto de Sistemas de Di{\'a}logos para Call Center Baseados em Asterisk (A Tool for the Design of Dialog Systems for Asterisk-based Call Centers) [in {P}ortuguese]",
    author = "Filho, Estillac Borges  and
      Batista, Pedro  and
      Klautau, Aldebaro",
    booktitle = "Proceedings of the 9th {B}razilian Symposium in Information and Human Language Technology",
    year = "2013",
    url = "https://preview.aclanthology.org/fix-sig-urls/W13-4831/"
}