@article{litkowski-1988-letter,
    title = "Letter to the Editor:",
    author = "Litkowski, Kenneth C.",
    journal = "Computational Linguistics",
    volume = "14",
    number = "1",
    year = "1988",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/J88-1005/"
}