Youssef Mesri, Hervé Guillard, Thierry Coupez. Automatic coarsening of three dimensional anisotropic unstructured meshes for multigrid applications.
Applied Mathematics and Computation, Elsevier, 2012, 218 (21), p. 10500-10509.
〈10.1016/j.amc.2012.04.014〉.
〈hal-00713134〉