FRANSSENS, G. R. On the impossibility of the convolution of distributions. CUBO, A Mathematical Journal, [S. l.], v. 15, n. 2, p. 71–77, 2013. DOI: 10.4067/S0719-06462013000200007. Disponível em: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/1311. Acesso em: 16 may. 2024.