SZÉCHY, K. EXPERIlVIENTS ’WITH OPEN-END VIBRATED TUBES Periodica Polytechnica Civil Engineering, [S. l.], v. 12, n. 3, p. 39–54, 1968. Disponível em: https://pp.bme.hu/ci/article/view/4366. Acesso em: 23 jul. 2024.