@article{COCV_2009__15_4_863_0,
     author = {Healey, Timothy J. and Kr\"omer, Stefan},
     title = {Injective weak solutions in second-gradient nonlinear elasticity},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {863--871},
     publisher = {EDP-Sciences},
     volume = {15},
     number = {4},
     year = {2009},
     doi = {10.1051/cocv:2008050},
     mrnumber = {2567249},
     zbl = {1175.74017},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv:2008050/}
}