@article{M2AN_2012__46_1_81_0,
     author = {Hudson, Thomas and Ortner, Christoph},
     title = {On the stability of {Bravais} lattices and their {Cauchy-Born} approximations},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {81--110},
     publisher = {EDP-Sciences},
     volume = {46},
     number = {1},
     year = {2012},
     doi = {10.1051/m2an/2011014},
     mrnumber = {2846368},
     zbl = {1291.35388},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2011014/}
}