@inproceedings{ahrenberg-1988-functional,
    title = "Functional Constraints in Knowledge-Based Natural Language Understanding",
    author = "Ahrenberg, Lars",
    booktitle = "{C}oling {B}udapest 1988 Volume 1: {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1988",
    url = "https://preview.aclanthology.org/ingest-emnlp/C88-1003/"
}