VĖBRA, Rimantas. The Idea of Political Independence of Lithuania. Problemos, [S. l.], v. 5, p. 56–66, 1970. DOI: 10.15388/Problemos.1970.5.5779. Disponível em: https://www.zurnalai.vu.lt/problemos/article/view/5779. Acesso em: 17 nov. 2025.