Manuel A. Diaz, Min-Hung Chen & Jaw-Yen Yang. (2020). High-Order Conservative Asymptotic-Preserving Schemes for Modeling Rarefied Gas Dynamical Flows with Boltzmann-BGK Equation.
            <i>Communications in Computational Physics</i>. <i>18</i> (4).
            1012-1049.
         doi:10.4208/cicp.171214.210715s