VIGLIETTA, Giovanni. A Theory of Spherical Diagrams. Computing in Geometry and Topology, [S. l.], v. 2, n. 2, p. 2:1–2:24, 2023. DOI: 10.57717/cgt.v2i2.30. Disponível em: https://www.cgt-journal.org/index.php/cgt/article/view/30. Acesso em: 15 may. 2024.