@inproceedings{pendergraft-dale-1965-automatic,
    title = "Automatic Linguistic Classification",
    author = "Pendergraft, E. D.  and
      Dale, N.",
    booktitle = "COLING 1965",
    year = "1965",
    url = "https://preview.aclanthology.org/fix-sig-urls/C65-1006/"
}