@inproceedings{marino-1990-bottom,
    title = "Bottom-Up Parsing Extending Context-Freeness in a Process Grammar Processor",
    author = "Marino, Massimo",
    booktitle = "28th Annual Meeting of the Association for Computational Linguistics",
    month = jun,
    year = "1990",
    address = "Pittsburgh, Pennsylvania, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P90-1038/",
    doi = "10.3115/981823.981861",
    pages = "299--306"
}