URBELIS, J. Die Verteilung der algebraischen Primzahlen. Lithuanian Mathematical Journal, [S. l.], v. 5, n. 3, p. 504–516, 1965. DOI: 10.15388/LMJ.1965.19605. Disponível em: https://journals.vu.lt./LMJ/article/view/19605. Acesso em: 27 apr. 2025.