GERSTENKORN, Tadeusz; GERSTENKORN, Joanna. Gini’s mean difference in the theory and application to inflated distributions. Statistica, [S. l.], v. 63, n. 3, p. 469–488, 2003. DOI: 10.6092/issn.1973-2201/364. Disponível em: https://rivista-statistica.unibo.it/article/view/364. Acesso em: 18 feb. 2025.