KOSTEK, B.; CZYŻEWSKI, A. Investigation of articulation features in organ pipe sound. Archives of Acoustics, [S. l.], v. 18, n. 3, p. 417–434, 1993. Disponível em: http://acoustics.ippt.gov.pl/index.php/aa/article/view/1153. Acesso em: 18 apr. 2026.