Pogorui A. О. Asymptotic inequalities for the distribution of the time of stay of a semi-Markov process in an expanding set of states. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 46, n. 11, p. 1586–1590, 1994. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5601. Acesso em: 14 apr. 2025.