@inproceedings{makhoul-etal-1989-white,
    title = "White Paper on Spoken Language Systems",
    author = "Makhoul, John  and
      Jelinek, Fred  and
      Rabiner, Larry  and
      Weinstein, Clifford  and
      Zue, Victor",
    booktitle = "Speech and Natural Language: Proceedings of a Workshop Held at Cape Cod, Massachusetts, October 15-18, 1989",
    year = "1989",
    url = "https://preview.aclanthology.org/fix-sig-urls/H89-2077/"
}