@inproceedings{van-noord-1990-reversible,
    title = "Reversible Unification Based Machine Translation",
    author = "van Noord, Gertjan",
    booktitle = "{COLING} 1990 Volume 2: Papers presented to the 13th International Conference on Computational Linguistics",
    year = "1990",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/C90-2052/"
}