%0 Journal Article %A Owhadi, Houman %A Zhang, Lei %A Berlyand, Leonid %T Polyharmonic homogenization, rough polyharmonic splines and sparse super-localization %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2014 %P 517-552 %V 48 %N 2 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an/2013118/ %R 10.1051/m2an/2013118 %G en %F M2AN_2014__48_2_517_0