%0 Journal Article %A Braides, Andrea %A Fonseca, Irene %A Leoni, Giovanni %T A-quasiconvexity : relaxation and homogenization %J ESAIM: Control, Optimisation and Calculus of Variations %D 2000 %P 539-577 %V 5 %I EDP-Sciences %U http://www.numdam.org/item/COCV_2000__5__539_0/ %G en %F COCV_2000__5__539_0