ŁUBNIEWSKI, Z.; STEPNOWSKI, A. Application of the fractal analysis in the sea bottom recognition. Archives of Acoustics, [S. l.], v. 23, n. 4, p. 499–512, 2014. Disponível em: https://acoustics.ippt.pan.pl/index.php/aa/article/view/1043. Acesso em: 1 jul. 2025.