@inproceedings{kogure-1990-strategic,
    title = "Strategic Lazy Incremental Copy Graph Unification",
    author = "Kogure, Kiyoshi",
    booktitle = "{COLING} 1990 Volume 2: Papers presented to the 13th International Conference on Computational Linguistics",
    year = "1990",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/C90-2039/"
}