@inproceedings{yeom-lee-1998-common,
    title = "Common Grounds as Multiple Information States",
    author = "Yeom, Jae-Il  and
      Lee, Ik-Hwan",
    editor = "Guo, Jin  and
      Lua, Kim Teng  and
      Xu, Jie",
    booktitle = "Proceedings of the 12th Pacific Asia Conference on Language, Information and Computation",
    month = feb,
    year = "1998",
    address = "Singapore",
    publisher = "Chinese and Oriental Languages Information Processing Society",
    url = "https://preview.aclanthology.org/fix-sig-urls/Y98-1012/",
    doi = "http://hdl.handle.net/2065/12072",
    pages = "127--138"
}