@inproceedings{liu-etal-2000-pens,
    title = "{PENS}: A Machine-aided {E}nglish Writing System for {C}hinese Users",
    author = "Liu, Ting  and
      Zhou, Ming  and
      Gao, Jianfeng  and
      Xun, Endong  and
      Huang, Changning",
    booktitle = "Proceedings of the 38th Annual Meeting of the Association for Computational Linguistics",
    month = oct,
    year = "2000",
    address = "Hong Kong",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P00-1067/",
    doi = "10.3115/1075218.1075285",
    pages = "529--536"
}