STARONIEWICZ, Piotr. Tests of robustness of GMM speaker verification in VoIP telephony. Archives of Acoustics, [S. l.], v. 32, n. 4(S), p. 187–192, 2007. Disponível em: https://acoustics.ippt.gov.pl/index.php/aa/article/view/1408. Acesso em: 4 mar. 2026.