@article{CRMATH_2010__348_17-18_973_0,
     author = {De Lellis, Camillo and Ghiraldin, Francesco},
     title = {An extension of the identity $ \mathbf{Det}=\mathbf{det}$},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {973--976},
     publisher = {Elsevier},
     volume = {348},
     number = {17-18},
     year = {2010},
     doi = {10.1016/j.crma.2010.07.019},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2010.07.019/}
}