RYBAKOVAS, Vladas. Morals and Politics. Problemos, [S. l.], v. 44, p. 5–12, 1990. DOI: 10.15388/Problemos.1990.44.7076. Disponível em: https://test.zurnalai.vu.lt/problemos/article/view/7076. Acesso em: 25 oct. 2025.