%0 Journal Article
%A Le Bris, Claude
%A Legoll, Frédéric
%A Lemaire, Simon
%T On the best constant matrix approximating an oscillatory matrix-valued coefficient in divergence-form operators
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2018
%P 1345-1380
%V 24
%N 4
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/cocv/2017061/
%R 10.1051/cocv/2017061
%G en
%F COCV_2018__24_4_1345_0