Algebraic Approach to Colombeau Theory. São Paulo Journal of Mathematical Sciences, [S. l.], v. 7, n. 2, p. 127–142, 2013. DOI: 10.11606/issn.2316-9028.v7i2p127-142. Disponível em: https://www.revistas.usp.br/spjournal/article/view/88602.. Acesso em: 29 abr. 2024.