LITVINYUK, A. A. On types of distributions of sums of one class of random power series with independent identically distributed coefficients. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 51, n. 1, p. 128–132, 1999. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4591. Acesso em: 5 dec. 2025.