%0 Journal Article %A Ansini, Nadia %A Garroni, Adriana %T $\Gamma $-convergence of functionals on divergence-free fields %J ESAIM: Control, Optimisation and Calculus of Variations %D 2007 %P 809-828 %V 13 %N 4 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv:2007041/ %R 10.1051/cocv:2007041 %G en %F COCV_2007__13_4_809_0