@article{nn-1999-erratum,
    title = "Erratum",
    editor = "Hirschberg, Julia",
    journal = "Computational Linguistics",
    volume = "25",
    number = "1",
    year = "1999",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://preview.aclanthology.org/switch-docopt-to-docopt-ng/J99-1009/"
}