@proceedings{ws-2013-mathematics,
    title = "Proceedings of the 13th Meeting on the Mathematics of Language ({M}o{L} 13)",
    editor = "Kornai, Andr{\'a}s  and
      Kuhlmann, Marco",
    month = aug,
    year = "2013",
    address = "Sofia, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W13-3000",
}