@inproceedings{gehrke-1983-multilevel,
    title = "A Multilevel Approach to Handle Non-Standard Input",
    author = "Gehrke, Manfred",
    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://aclanthology.org/E83-1030/"
}