ROGUSKI, R. The protection of the cordon section on the border between Central Lithuania and the so-called Kaunas Lithuania between 1921-1923. Historia i Świat, [S. l.], v. 7, p. 247–258, 2018. DOI: 10.34739/his.2018.07.19. Disponível em: https://czasopisma.uph.edu.pl/historiaswiat/article/view/183. Acesso em: 5 maj. 2024.