Trigonometric b-spline quasi-interpolants and their applications to numerical integration and elliptic PDEs. Gulf Journal of Mathematics, [S. l.], v. 23, n. 1, 2026. DOI: 10.56947/ydx7g395. Disponível em: https://gjom.org/index.php/gjom/article/view/4430. Acesso em: 26 oct. 2026.