DARZI, R.; AGHELI, B. THE CHEBYSHEV WAVELETS OPERATIONAL MATRIX OF INTEGRATION AND PRODUCT OPERATION MATRIX FOR STURM-LIOUVILLE PROBLEM. Journal of Nonlinear Analysis and Optimization: Theory & Applications (JNAO), [S. l.], v. 7, n. 2, p. 27–34, 2018. Disponível em: https://ph03.tci-thaijo.org/index.php/jnao/article/view/2829. Acesso em: 2 sep. 2026.