SHAMSIEV, E. A. On the construction of cubature formulas invariant under dihedral groups. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 60, n. 7, p. 983–991, 2008. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3214. Acesso em: 5 dec. 2025.