Hassan, M., and L. Tashi. “Analytical Solution of Diffraction by a Composite Cylinders Above a Special Bottom Undulation in Uniform Water”. Communications in Mathematics and Applications 13, no. 2 (August 17, 2022): 717–724. Accessed November 24, 2024. http://rgnpublications.com/journals/index.php/cma/article/view/1801.