@article{RLIN_2003_9_14_4_a0,
     author = {Barozzi, Elisabetta and Gonzalez, Eduardo and Massari, Umberto},
     title = {The mean curvature of a {Lipschitz} continuous manifold},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {257--277},
     publisher = {mathdoc},
     volume = {Ser. 9, 14},
     number = {4},
     year = {2003},
     zbl = {1072.49032},
     mrnumber = {307015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_2003_9_14_4_a0/}
}