Solutins of Systems for the Linear Fredholm-Volterra Integral Equations of the Second Kind. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 23, n. 2, p. 200–206, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1022.. Acesso em: 28 apr. 2024.