RAMANI, S. K.; JAFARI, H.; SAADAT KIA (BARMALZAN), G. Ordering Results of Aggregate Claim Amounts from Two Heterogeneous Portfolios. Contemporary Mathematics, [S. l.], v. 4, n. 4, p. 1279–1290, 2023. DOI: 10.37256/cm.4420232494. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/2494. Acesso em: 3 jul. 2024.