@inproceedings{weisweber-1988-using,
    title = "Using Constraints in a Constructive Version of {GPSG}",
    author = "Weisweber, Wilhelm",
    booktitle = "{C}oling {B}udapest 1988 Volume 2: {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1988",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/C88-2151/"
}