@inproceedings{block-peng-1991-trace,
    title = "A Trace {\&} Unification Grammar For {C}hinese",
    author = "Block, Hans Ulrich  and
      Peng, Ping",
    editor = "Lee, Hsi-Jian",
    booktitle = "Proceedings of Rocling {IV} Computational Linguistics Conference {IV}",
    month = aug,
    year = "1991",
    address = "Pingtung, Taiwan",
    publisher = "The Association for Computational Linguistics and Chinese Language Processing (ACLCLP)",
    url = "https://aclanthology.org/O91-1008/",
    pages = "237--255"
}