@inproceedings{popescu-etal-2004-modern,
    title = "Modern Natural Language Interfaces to Databases: Composing Statistical Parsing with Semantic Tractability",
    author = "Popescu, Ana-Maria  and
      Armanasu, Alex  and
      Etzioni, Oren  and
      Ko, David  and
      Yates, Alexander",
    booktitle = "{COLING} 2004: Proceedings of the 20th International Conference on Computational Linguistics",
    month = "aug 23–aug 27",
    year = "2004",
    address = "Geneva, Switzerland",
    publisher = "COLING",
    url = "https://preview.aclanthology.org/landing_page/C04-1021/",
    pages = "141--147"
}