LI, Q. S.; XIE, W. X. Multifractal Modelling of Aircraft Echoes from Low-resolution Radars Based on Structural Functions. Defence Science Journal, [S. l.], v. 63, n. 5, p. 515–520, 2013. DOI: 10.14429/dsj.63.3773. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/3773. Acesso em: 6 jul. 2025.