Putri, E. R. M., & Surjanto, S. D. (2017). Performance of Gahver-Stehfest Numerical Laplace Inversion Method on Option Pricing Formulas. (IJCSAM) International Journal of Computing Science and Applied Mathematics, 3(2), 71–76. Retrieved from https://journal.its.ac.id/index.php/ijcsam/article/view/4540