KANGOGO, E. K.; KOZEK, A. S. Robust and efficient estimation of the shape parameter of alpha-stable distributions. South African Statistical Journal, [S. l.], v. 49, n. 1, p. 87–104, 2015. Disponível em: https://www.journals.ac.za/index.php/sasj/article/view/5635. Acesso em: 3 apr. 2026.