Panda, Srikumar, and Subash C. Martha. “Water-Waves Scattering by Permeable Bottom in Two-Layer Fluid in the Presence of Surface Tension”. Mathematical Modelling and Analysis 22, no. 6 (November 27, 2017): 827-851. Accessed April 26, 2024. https://journals.vilniustech.lt/index.php/MMA/article/view/929.