NOWICKI, Andrzej; WÓJCIK, Janusz; KUJAWSKA, Tamara. Nonlinearly coded signals for harmonic imaging. Archives of Acoustics, [S. l.], v. 34, n. 1, p. 63–74, 2009. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/567. Acesso em: 25 apr. 2025.