@article{kuhn-2014-survey,
    title = "A Survey and Classification of Controlled Natural Languages",
    author = "Kuhn, Tobias",
    journal = "Computational Linguistics",
    volume = "40",
    number = "1",
    month = mar,
    year = "2014",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://preview.aclanthology.org/fix-sig-urls/J14-1005/",
    doi = "10.1162/COLI_a_00168",
    pages = "121--170"
}