GAVRILENKOV, Aleksey. The system of concentration camps in the cities of the Smolensk province during the Soviet-Polish war of 1919–1921. In: GRABARCZYK, Tadeusz; POGOŃSKA-POL, Magdalena (eds.). City and War. Faces of warPoland: Lodz University Press,2021. v. 4p. 219–232. DOI: 10.18778/8220-617-3.12. Disponível em: https://press.uni.lodz.pl/index.php/wul/catalog/book/246/chapter/601. Acesso em: 15 feb. 2026.