VALQUI HAASE, Christian Holger. Triangulaciones y homología simplicial. Pro Mathematica, [S. l.], v. 18, n. 35-36, p. 67–78, 2004. Disponível em: https://revistas.pucp.edu.pe/index.php/promathematica/article/view/10220. Acesso em: 24 dic. 2025.