MOLNÁR, Ferenc A.; HOLLÓSY, Béla (EDS.). On the history of word-final vowels in permian languages. [s.l.] : SZTE BTK Institute of Hungarian Language and Literature University of Szeged,1974. v. Vol. 5. Disponível em: https://ebook.ek.szte.hu/index.php/btk-magyarnyelviirodalmi-intezet/catalog/book/173. Acesso em: 22 jun. 2025.