LEAHEY, W. Infinite Kummer Extensions. MATHEMATICA SCANDINAVICA, [S. l.], v. 18, p. 16–18, 1966. DOI: 10.7146/math.scand.a-10774. Disponível em: https://www.mscand.dk/article/view/10774. Acesso em: 4 may. 2024.