@article{10_4171_ifb_47,
     author = {Giovanni Bellettini and Matteo Novaga and Maurizio Paolini},
     title = {Characterization of facet breaking for nonsmooth mean curvature flow in the convex case},
     journal = {Interfaces and free boundaries},
     pages = {415--446},
     year = {2001},
     volume = {3},
     number = {4},
     doi = {10.4171/ifb/47},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/47/}
}