Yahya, Q. H., Osilagun, J. A., & Adegbindin, A. O. (2019). Approximate Analytical Solution of a Class of Singular Differential Equations with Dirichlet Boundary Conditions by the Modified Adomian Decomposition Method. International Journal of Mathematical Sciences and Optimization: Theory and Applications, 2019(1), 433 - 442. Retrieved from http://ijmso.unilag.edu.ng/article/view/312