ARSOVE, Maynard G. The Pincherle basis problem and a theorem of Boas. MATHEMATICA SCANDINAVICA, [S. l.], v. 5, p. 271–275, 1957. DOI: 10.7146/math.scand.a-10505. Disponível em: https://tidsskrift.dk/math/article/view/10505. Acesso em: 14 aug. 2026.