@article{strzalkowski-cercone-1989-non,
    title = "Non-singular Concepts in Natural Language Discourse",
    author = "Strzalkowski, Tomek  and
      Cercone, Nick",
    journal = "Computational Linguistics",
    volume = "15",
    number = "3",
    year = "1989",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/J89-3003/",
    pages = "171--186"
}