@inproceedings{wayne-1991-snapshot,
    title = "A Snapshot of Two {DARPA} Speech and Natural Language Programs",
    author = "Wayne, Charles L.",
    booktitle = "Speech and Natural Language: Proceedings of a Workshop Held at Pacific Grove, California, {F}ebruary 19-22, 1991",
    year = "1991",
    url = "https://preview.aclanthology.org/fix-sig-urls/H91-1078/"
}