Xiaotao Xiao, Lei Ye, Yingfeng Xu and Shaojie Wang. (2017). Application of High Dimensional B-Spline Interpolation in Solving the Gyro-Kinetic Vlasov Equation Based on Semi-Lagrangian Method.
            <i>Communications in Computational Physics</i>. <i>22</i> (3).
            789-802.
         doi:10.4208/cicp.OA-2016-0092