@inproceedings{anikst-etal-1990-experiments,
    title = "Experiments with Tree-Structured {MMI} Encoders on the {RM} Task",
    author = "Anikst, Mark T.  and
      Meisel, William S.  and
      Soares, Matthew C.  and
      Lee, Kai-Fu",
    booktitle = "Speech and Natural Language: Proceedings of a Workshop Held at Hidden Valley, {P}ennsylvania, June 24-27,1990",
    year = "1990",
    url = "https://preview.aclanthology.org/fix-sig-urls/H90-1067/"
}