Sweilam, N. H., M. M. Khader, and W. Y. Kota. “On the Numerical Solution of Nonlinear Hammerstein Integral Equations Using Legendre Approximation”. International Journal of Applied Mathematical Research 1, no. 1 (April 15, 2012): 65–76. Accessed December 22, 2024. https://sciencepubco.com/index.php/ijamr/article/view/17.