Marciniak, Wojciech. “Categorization and Identification of the Prisoners in Kolyma Camps in the 1944-1956”. Acta Universitatis Lodziensis. Folia Historica, no. 84 (January 1, 2009): 79–96. Accessed December 7, 2025. https://czasopisma.uni.lodz.pl/historica/article/view/19792.