ATTIA, G. .; NOUR, H.; EL-BAGHDADY, G. Higher Order Product Block by Block Method for Nonlinear Volterra Integral Equations of the Second Kind with Weakly Singular Kernel . Journal of Qassim University for Science, [S. l.], v. 8, n. 1, p. 15–27, 2015. Disponível em: https://jnsm.qu.edu.sa/index.php/jnm/article/view/1769. Acesso em: 20 sep. 2024.