@inproceedings{libeman-1973-towards,
    title = "Towards a Phonological Algorithm",
    author = "Libeman, A. S.",
    booktitle = "{COLING} 1973 Volume 1: Computational And Mathematical Linguistics: Proceedings of the International Conference on Computational Linguistics",
    year = "1973",
    url = "https://preview.aclanthology.org/landing_page/C73-1015/"
}