Bufon, Milan. “Social Planning and European Contact Areas: Political Geography in Place”. Acta Universitatis Lodziensis. Folia Geographica Socio-Oeconomica, no. 17 (January 1, 2014): 13–30. Accessed October 2, 2024. https://czasopisma.uni.lodz.pl/fgsoe/article/view/21069.