@inproceedings{chelba-1997-structured,
    title = "A Structured Language Model",
    author = "Chelba, Ciprian",
    booktitle = "35th Annual Meeting of the Association for Computational Linguistics and 8th Conference of the {E}uropean Chapter of the Association for Computational Linguistics",
    month = jul,
    year = "1997",
    address = "Madrid, Spain",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P97-1064/",
    doi = "10.3115/976909.979681",
    pages = "498--500"
}