@article{AIHPC_2012__29_5_667_0,
     author = {Almeida, L. and Chambolle, A. and Novaga, M.},
     title = {Mean curvature flow with obstacles},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {667--681},
     publisher = {Elsevier},
     volume = {29},
     number = {5},
     year = {2012},
     doi = {10.1016/j.anihpc.2012.03.002},
     mrnumber = {2971026},
     zbl = {1252.49072},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2012.03.002/}
}