@inproceedings{han-etal-1993-lexical,
    title = "Lexical Concept Acquisition from Collocation Map",
    author = "Han, Young S.  and
      Han, Young Kyoon  and
      Choi, Key-Sun",
    booktitle = "Acquisition of Lexical Knowledge from Text",
    year = "1993",
    url = "https://preview.aclanthology.org/Author-Pages-WenzhengZhang-ZhengyanShi-ShuYang/W93-0103/"
}