Jian Deng, Ruo Li, Tao Sun & Shuonan Wu. (2020). Robust a Simulation for Shallow Flows with Friction on Rough Topography.
            <i>Numerical Mathematics: Theory, Methods and Applications</i>. <i>6</i> (2).
            384-407.
         doi:10.4208/nmtma.2013.1129nm