KUBERSKI, H. Russian Emigrants and Polish Underground in 1939–1948. Studia z Dziejów Rosji i Europy Środkowo-Wschodniej, [S. l.], v. 52, n. 1, p. 73–136, 2018. DOI: 10.12775/SDR.2017.EN1.04. Disponível em: https://apcz.umk.pl/SDR/article/view/SDR.2017.EN1.04. Acesso em: 17 jul. 2024.