FILIPCZYŃSKI, L. Outline of the Polish Acousticians History. Part I (Until 1969). Archives of Acoustics, [S. l.], v. 15, n. 1-2, p. 3–14, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1253. Acesso em: 13 jan. 2025.