VALACAS, John L. Radiation Impedance for Square Piston Sources on Infinite Circular Cylindrical Baffles. Archives of Acoustics, [S. l.], v. 45, n. 4, p. 663–679, 2020. DOI: 10.24425/aoa.2020.135254. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/2836. Acesso em: 26 apr. 2025.