HÖRMANDER, L.; WERMER, J. Uniform Approximation on Compact Sets in $\mathsf{C}^n$. MATHEMATICA SCANDINAVICA, [S. l.], v. 23, p. 5–21, 1968. DOI: 10.7146/math.scand.a-10893. Disponível em: https://www.mscand.dk/article/view/10893. Acesso em: 9 may. 2024.