GREIMAS, Algirdas Julius. Structure and History. Problemos, [S. l.], v. 14, p. 98–107, 1974. DOI: 10.15388/Problemos.1974.14.5562. Disponível em: https://test.zurnalai.vu.lt/problemos/article/view/5562. Acesso em: 27 oct. 2025.