@inproceedings{yamada-1983-iterative,
    title = "Iterative Operations",
    author = "Yamada, Sae",
    editor = "Zampoili, Antonio",
    booktitle = "First Conference of the {E}uropean Chapter of the Association for Computational Linguistics",
    month = sep,
    year = "1983",
    address = "Pisa, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/E83-1003/"
}