Pancerz K, Grochowalski P, Derkacz A. Towards the Ontology of Places in Poland: an Example of the Mazowieckie Voivodship. br [Internet]. 2016 Nov. 22 [cited 2024 Nov. 8];14(3):137-44. Available from: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/500