JACOBSEN, P. Vowel Quantity in Czech. Annual Report of the Institute of Phonetics University of Copenhagen, [S. l.], v. 3, p. 135–142, 1969. DOI: 10.7146/aripuc.v3i.130760. Disponível em: https://tidsskrift.dk/ARIPUC/article/view/130760. Acesso em: 22 dec. 2024.