Some Properties of Total Time on Test and Excess Wealth in Bivariate Cases. Statistics, Optimization & Information Computing, [S. l.], v. 14, n. 4, p. 1640–1655, 2025. DOI: 10.19139/soic-2310-5070-1648. Disponível em: https://www.iapress.org/index.php/soic/article/view/1648. Acesso em: 23 apr. 2026.