KATSCHARAWA, Iuri. In der freiwilligen Vereinigung gleichberechtigter Nationen. Georgica, [S. l.], v. 6, p. 65–71, 1983. Disponível em: https://georgica.journals.humanities.tsu.ge/index.php/georgica/article/view/10010. Acesso em: 7 feb. 2026.