Agom, E. U., F. O. Ogunfiditimi, and E. V. . Bassey. “Lobatto-Runge-Kutta Collocation and Adomian Decomposition Methods on Stiff Differential Equations”. International Journal of Mathematical Research, vol. 6, no. 2, Dec. 2017, pp. 53-59, doi:10.18488/journal.24.2017.62.53.59.