DEKANOV, S. Ya.; MIKHALIN, G. A. A generalization of the rogosinski-rogosinski theorem. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 52, n. 2, p. 220–227, 2000. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4410. Acesso em: 5 dec. 2025.