@article{M2AN_2020__54_2_465_0,
     author = {Coclite, Giuseppe Maria and Gargano, Francesco and Sciacca, Vincenzo},
     title = {Up-wind difference approximation and singularity formation for a slow erosion model},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {465--492},
     publisher = {EDP-Sciences},
     volume = {54},
     number = {2},
     year = {2020},
     doi = {10.1051/m2an/2019068},
     mrnumber = {4065142},
     zbl = {1434.76083},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2019068/}
}