RYBELIS, Antanas. A Significant Stage in the History of Social Thought in Lithuania. Problemos, [S. l.], v. 10, p. 121–130, 1972. DOI: 10.15388/Problemos.1972.10.5497. Disponível em: https://www.journals.vu.lt/problemos/article/view/5497.. Acesso em: 2 may. 2024.