ЗАБУЛЕНЕ, Л. Back Mutation and Old English. Kalbotyra, [S. l.], v. 30, n. 3, p. 79–86, 1979. DOI: 10.15388/Knygotyra.1979.21729. Disponível em: https://www.journals.vu.lt/kalbotyra/article/view/21729.. Acesso em: 10 may. 2024.