@inproceedings{schutze-reich-1990-language,
    title = "Language Without A Central Pushdown Stack",
    author = "Schutze, Carson T.  and
      Reich, Peter A.",
    booktitle = "{COLING} 1990 Volume 3: Papers presented to the 13th International Conference on Computational Linguistics",
    year = "1990",
    url = "https://preview.aclanthology.org/fix-sig-urls/C90-3012/"
}