Delimata, Piotr2024-02-192024-02-192019-12Warstwy Nr 3 (2019), s. 228-2292544-4824https://repozytorium.ur.edu.pl/handle/item/10187polAttribution-NonCommercial-NoDerivs 3.0 Polandhttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/article