Sepehrian, Behnam, and Marzieh Karimi Radpoor. “Numerical Solution of Schrodinger Equation Using Compact Finite Differences Method and the Cubic Spline Functions”. International Journal of Applied Mathematical Research 3, no. 4 (November 22, 2014): 572–578. Accessed April 29, 2024. https://www.sciencepubco.com/index.php/ijamr/article/view/3743.