SCHEIBA, J. Distributionen auf Räumen vom Typ $\mathscr{S}$ in der Quantenfeldtheorie. MATHEMATICA SCANDINAVICA, [S. l.], v. 26, p. 51–61, 1970. DOI: 10.7146/math.scand.a-10965. Disponível em: https://www.mscand.dk/article/view/10965. Acesso em: 3 may. 2024.