PETERSEN, L. C. On the relation between the multidimensional moment problem and the one-dimensional moment problem. MATHEMATICA SCANDINAVICA, [S. l.], v. 51, p. 361–366, 1982. DOI: 10.7146/math.scand.a-11986. Disponível em: https://www.mscand.dk/article/view/11986. Acesso em: 3 may. 2024.