MINKEVIČIUS, Jokūbas. The 14th International Congress of Philosophers. Problemos, [S. l.], v. 2, p. 120–124, 1968. DOI: 10.15388/Problemos.1968.2.5731. Disponível em: https://www.journals.vu.lt/problemos/article/view/5731.. Acesso em: 1 may. 2024.