GIEROWSKA-KAŁŁAUR, Joanna. The drawing of borders in occupied territories of the former Polish-Lithuanian Commonwealth as an instrument of implementation of German special policies. Studia z Dziejów Rosji i Europy Środkowo-Wschodniej. Online. 18 May 2024. Vol. 58, no. 3, pp. 23-37. [Accessed 5 July 2025]. DOI 10.12775/SDR.2023.EN7.02.