Kim, Hwajoon, and Kamsing Nonlaopon. “The Solution of Convolution-Typed Volterra Integral Equation by G-Transform”. International Journal of Engineering & Technology 7, no. 4 (July 6, 2019): 6665–6669. Accessed April 28, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/26348.