Research on Ruin Probability of Risk Model Based on AR(1) Time Series. Communications in Mathematical Research, [S. l.], v. 36, n. 4, p. 390–402, 2020. DOI: 10.4208/cmr.2020-0053. Disponível em: https://www.global-sci.com/index.php/cmr/article/view/9039. Acesso em: 27 feb. 2026.