@article{AIHPC_2008__25_1_135_0,
     author = {Anza Hafsa, Omar and Mandallena, Jean-Philippe},
     title = {Relaxation theorems in nonlinear elasticity},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {135--148},
     publisher = {Elsevier},
     volume = {25},
     number = {1},
     year = {2008},
     doi = {10.1016/j.anihpc.2006.11.005},
     mrnumber = {2383082},
     zbl = {1131.74005},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2006.11.005/}
}