Bruce M. Boghosian, François Dubois, Benjamin Graille, Pierre Lallemand and Mohamed-Mahdi Tekitek. (2018). Curious Convergence Properties of Lattice Boltzmann Schemes for Diffusion with Acoustic Scaling.
            <i>Communications in Computational Physics</i>. <i>23</i> (4).
            1263-1278.
         doi:10.4208/cicp.OA-2016-0257