Zhu , BeibeiJi , LunZhu , Aiqing and Tang , Yifa. (2022). Poisson Integrators Based on Splitting Method for Poisson Systems.
            <i>Communications in Computational Physics</i>. <i>32</i> (4).
            1129-1155.
         doi:10.4208/cicp.OA-2022-0144