Numerical analysis of a nonlinearly stable and positive control volume finite element scheme for Richards equation with anisotropyAhmed Ait Hammou Oulhaj, Clément Cancès and Claire Chainais–HillairetESAIM: M2AN, 52 4 (2018) 1533-1567DOI: https://doi.org/10.1051/m2an/2017012
