@inproceedings{lin-su-1999-level,
    title = "A Level-Synchronous Approach to Ill-formed Sentence Parsing and Error Recovery",
    author = "Lin, Yi-Chung  and
      Su, Keh-Yih",
    booktitle = "International Journal of Computational Linguistics {\&} {C}hinese Language Processing, Volume 4, Number 1, {F}ebruary 1999",
    month = feb,
    year = "1999",
    url = "https://aclanthology.org/O99-3002",
    pages = "25--58",
}