ZAJAC, T. Musical Physics: The Study of Vibrating Columns of Air in Musical Instruments. Canadian Acoustics, [S. l.], v. 19, n. 2, p. 32–33, 1991. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/635. Acesso em: 23 nov. 2024.