JEVDOKIMENKA, Vladimiras; NIČIK, V. The Works of Ukrainian Philosophers. Problemos, [S. l.], v. 3, p. 85–89, 1969. DOI: 10.15388/Problemos.1969.3.5748. Disponível em: https://journals.vu.lt./problemos/article/view/5748. Acesso em: 27 apr. 2025.