%0 Journal Article
%A Fonseca, Irene
%A Kružík, Martin
%T Oscillations and concentrations generated by ${\mathcal {A}}$-free mappings and weak lower semicontinuity of integral functionals
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2010
%P 472-502
%V 16
%N 2
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/cocv/2009006/
%R 10.1051/cocv/2009006
%G en
%F COCV_2010__16_2_472_0