UMAPATHY, K.; KRISHNAN, S. Time-frequency signal decompositions for audio and speech processing. Canadian Acoustics, [S. l.], v. 33, n. 3, p. 58–59, 2005. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1744. Acesso em: 19 apr. 2024.