C. H. Wu, O. M. Faltinsen and B. F. Chen. (2013). Time-Independent Finite Difference and Ghost Cell Method to Study Sloshing Liquid in 2D and 3D Tanks with Internal Structures.
            <i>Communications in Computational Physics</i>. <i>13</i> (3).
            780-800.
         doi:10.4208/cicp.261011.020212s