FRÖBERG, Ralf. A Note on a Paper by Miyazaki. MATHEMATICA SCANDINAVICA, [S. l.], v. 77, p. 17–18, 1995. DOI: 10.7146/math.scand.a-12546. Disponível em: https://tidsskrift.dk/math/article/view/12546. Acesso em: 14 aug. 2026.