@inproceedings{pignataro-1988-computational,
    title = "A Computational Approach to Topic and Focus in a Production Model",
    author = "Pignataro, Vincenza",
    booktitle = "{C}oling {B}udapest 1988 Volume 2: {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1988",
    url = "https://preview.aclanthology.org/fix-sig-urls/C88-2109/"
}