FORST, G. Convolution Semigroups of Local Type. MATHEMATICA SCANDINAVICA, [S. l.], v. 34, p. 211–218, 1974. DOI: 10.7146/math.scand.a-11521. Disponível em: https://www.mscand.dk/article/view/11521. Acesso em: 24 nov. 2024.