Julián T. Becerra-Sagredo,  Rolf Jeltsch &  Carlos Málaga. (2020). The Collocation Basis of Compact Finite Differences for Moment-Preserving Interpolations: Review, Extension and Applications.
            <i>Communications in Computational Physics</i>. <i>28</i> (4).
            1245-1273.
         doi:10.4208/cicp.OA-2019-0170