DOROGOVTSEV, A. Ya. On asymptotic normality of the least square estimators of an infinite-dimensional parameter. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 45, n. 1, p. 44–53, 1993. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5781. Acesso em: 5 dec. 2025.