@inproceedings{sgall-1982-natural,
    title = "Natural Language Understanding and the Perspectives of Question Answering",
    author = "Sgall, Petr",
    booktitle = "{C}oling 1982: Proceedings of the {N}inth {I}nternational {C}onference on {C}omputational {L}inguistics",
    year = "1982",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/C82-1058/"
}