ILIENKO, M.; POLISHCHUK, A. Convergence of Baum–Katz series for sums whose terms are elements of linear $m$ th order autoregressive sequence. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 75, n. 9, p. 1237–1247, 2023. DOI: 10.3842/umzh.v75i9.7340. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7340. Acesso em: 5 dec. 2025.