@inproceedings{hafner-1985-semantics,
    title = "Semantics of Temporal Queries and Temporal Data",
    author = "Hafner, Carole D.",
    booktitle = "23rd Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "1985",
    address = "Chicago, Illinois, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P85-1001",
    doi = "10.3115/981210.981211",
    pages = "1--8",
}