@inproceedings{chen-2009-evaluating,
    title = "Evaluating Two Web-based Grammar Checkers - {M}icrosoft {ESL} Assistant and {NTNU} Statistical Grammar Checker",
    author = "Chen, Hao-Jan Howard",
    editor = "Liu, Chao-Lin  and
      Gao, Zhao-Ming",
    booktitle = "International Journal of Computational Linguistics {\&} {C}hinese Language Processing, Volume 14, Number 2, June 2009-Special Issue on Computer Assisted Language Learning",
    month = jun,
    year = "2009",
    url = "https://preview.aclanthology.org/fix-sig-urls/O09-4002/"
}