KALENDA, Česlovas. Action of Lithuanian Society of Philosophy. Problemos, [S. l.], v. 48, p. 136–136, 1995. DOI: 10.15388/Problemos.1995.48.7032. Disponível em: https://www.journals.vu.lt/problemos/article/view/7032. Acesso em: 8 may. 2025.