@inproceedings{barnett-mani-1991-shared,
    title = "Shared Preferences",
    author = "Barnett, James  and
      Mani, Inderjeet",
    booktitle = "Reversible Grammar in Natural Language Processing",
    year = "1991",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/W91-0114/"
}