“Forward Scattering Series for 2-Parameter Acoustic Media: Analysis and Implications to the Inverse Scattering Task Specific Subseries”, Commun. Comput. Phys., vol. 3, no. 1, pp. 136–159, Jan. 2008, Accessed: Feb. 26, 2026. [Online]. Available: https://global-sci.com/index.php/cicp/article/view/5508