KHAN, Mumtaz Ahmad; RAHMAN KHAN, Abdul. A study of q-Lagranges polynomials of three variables. Pro Mathematica, [S. l.], v. 18, n. 35-36, p. 55–65, 2004. Disponível em: https://revistas.pucp.edu.pe/index.php/promathematica/article/view/10219. Acesso em: 28 dic. 2025.