%0 Journal Article %A Barchiesi, Marco %A DeSimone, Antonio %T Frank energy for nematic elastomers: a nonlinear model %J ESAIM: Control, Optimisation and Calculus of Variations %D 2015 %P 372-377 %V 21 %N 2 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2014022/ %R 10.1051/cocv/2014022 %G en %F COCV_2015__21_2_372_0