1. Alturk, A.: Quasimonotonicity, the regularization-homotopy method for the two-dimensional Fredholm integral equations of the first kind. Math. Comput. Appl. 21(2), 1–10 (2016)
2. Denisov, A.M.: Approximation of quasi-solutions of Fredholm’s equation of first kind with a kernel of special form. USSR Comput. Math. Math. Phys. 11(5), 269–276 (1971)
3. Denisov, A.M.: On the approximation when solving a Fredholm equation of the first kind with a kernel of special type. USSR Comput. Math. Math. Phys. 13(1), 255–260 (1973)
4. Artikis, C.T., Voudouri, A.P., Artikis, T.P.: Incorporating an Integral equation for characteristic functions in investigating a class of distributions. J. Stat. Manag. Syst. 19(1), 89–97 (2016)
5. Maleknejad, K., Nouri, K., Mollapouras, R.: Existence of solutions for some non-linear integral equations. Commun. Nonlinear Sci. Numer. Simul. 14(6), 2559–2564 (2009)