PUCH, Andrzej. Rectangular phase sound sources focusing radiated energy of vibrations. Archives of Acoustics, [S. l.], v. 12, n. 1, p. 33–51, 2015. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3081. Acesso em: 14 may. 2025.