HOLLA, M. S.; BHATTACHARYA, S. K. A Bivariate Gamma Distribution in Life Testing. Defence Science Journal, [S. l.], v. 15, n. 2, p. 65–74, 2014. DOI: 10.14429/dsj.15.7259. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7259. Acesso em: 6 jul. 2025.