DUDZIK, Dariusz; SKRZYŃSKI, Marcin. Outer measures on a commutative ring induced by measures on its spectrum. Annales Mathematicae Silesianae, [S. l.], v. 31, p. 63–70, 2017. Disponível em: https://journals.us.edu.pl/index.php/AMSIL/article/view/13939. Acesso em: 18 apr. 2025.