@article{Murillo:131183,
      author        = "Murillo, J. and Martinez-Aranda, S. and Navas-Montilla, A.
                       and García-Navarro, P.",
      title         = "{Adaptation of flux-based solvers to 2D two-layer shallow
                       flows with variable density including numerical treatment
                       of the loss of hyperbolicity and drying/wetting fronts}",
      year          = "2020",
}