Shahbaznezhad, Mina, and H. Derili. “Using Modified Moments for Numerical Solution of Oscillatory Integrals”. International Journal of Applied Mathematical Research 3, no. 2 (March 10, 2014): 88–92. Accessed May 24, 2024. https://sciencepubco.com/index.php/ijamr/article/view/1819.