@inproceedings{sgall-bohmova-2002-simple,
    title = "The Simple Core and the Complex Periphery of Natural Language - a Formal and a Computational View",
    author = "Sgall, Petr  and
      B{\u{o}}hmov{\'a}, Alena",
    booktitle = "{COLING} 2002: The 19th International Conference on Computational Linguistics",
    year = "2002",
    url = "https://aclanthology.org/C02-1030/"
}