AFIFY, E. E. Recurrence relations for inverse and ratio moments of generalized order statistics from doubly truncated. Statistica, [S. l.], v. 68, n. 3/4, p. 365–374, 2008. DOI: 10.6092/issn.1973-2201/3540. Disponível em: https://rivista-statistica.unibo.it/article/view/3540. Acesso em: 22 may. 2022.