BADALBAEV, I. S.; YAKUBOV, T. D. Limit theorems in critical Galton-Watson branching processes with migration. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 47, n. 10, p. 1307–1317, 1995. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5532. Acesso em: 5 dec. 2025.