AKBASH, K. S.; MATSAK, I. K. The order law of large numbers of the Marcinkiewicz - Zygmund. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 62, n. 12, p. 1587–1597, 2010. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2984. Acesso em: 6 dec. 2025.