VYNNYSHYN, Ya. F. Convolutions of Singular Distribution Functions. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 56, n. 1, p. 119–122, 2004. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3733. Acesso em: 27 apr. 2025.