GIRNIUS, Kęstutis. Concerning the Fundamental Question of Morality. Problemos, [S. l.], v. 46, p. 5–21, 1994. DOI: 10.15388/Problemos.1994.46.7048. Disponível em: https://journals.vu.lt./problemos/article/view/7048. Acesso em: 28 apr. 2025.