Kowerski, M. 2017. Abstract of Andrzej Jakubowski, Andrzej Miszczuk, Bogdan Kawałko, Tomasz Komornicki, and Roman Szul: The EU’s New Borderland. Cross-Border Relations and Regional Development. Regional Barometer. Analyses & Prognoses. 14, 4 (Feb. 2017), 203–204. DOI:https://doi.org/10.56583/br.482.