Pallav, R., and A. Pedas. “Quadratic Spline Collocation Method for Weakly Singular Integral Equations and Corresponding Eigenvalue Problem”. Mathematical Modelling and Analysis 7, no. 2 (December 15, 2002): 285-296. Accessed November 25, 2024. https://jest.vgtu.lt/index.php/MMA/article/view/9863.