@inproceedings{deogun-raghavan-1991-unl,
    title = "{UNL/USL}: {MUC}-3 Test Results and Analysis",
    author = "Deogun, Jitender S.  and
      Raghavan, Vijay V.",
    booktitle = "{T}hird {M}essage {U}nderstanding {C}onference ({MUC}-3): Proceedings of a Conference Held in {S}an {D}iego, {C}alifornia, {M}ay 21-23, 1991",
    year = "1991",
    url = "https://preview.aclanthology.org/fix-sig-urls/M91-1019/"
}