BRENNER, P. Power-Bounded Matrices of Fourier-Stieltjes Transforms II. MATHEMATICA SCANDINAVICA, [S. l.], v. 25, p. 39–48, 1969. DOI: 10.7146/math.scand.a-10939. Disponível em: https://www.mscand.dk/article/view/10939. Acesso em: 3 may. 2024.