RELATIONS BETWEEN TILTING AND STRATIFICATION. São Paulo Journal of Mathematical Sciences, [S. l.], v. 4, n. 2, p. 135–139, 2010. DOI: 10.11606/issn.2316-9028.v4i2p135-139. Disponível em: https://revistas.usp.br/spjournal/article/view/51.. Acesso em: 28 maio. 2024.