ПОЛЯНСКИЙ, М.В. Border service of Russia after the 1917 October revolution and the establishment of border forces of the Russian Federation. Power and Administration in the East of Russia, [S. l.], v. 3, n. 3, 2010. Disponível em: https://vlast-dv.owebs.ru/article/view/17128. Acesso em: 8 nov. 2026.