%0 Journal Article %A Dalibard, Anne-Laure %A GĂ©rard-Varet, David %T On shape optimization problems involving the fractional laplacian %J ESAIM: Control, Optimisation and Calculus of Variations %D 2013 %P 976-1013 %V 19 %N 4 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv/2012041/ %R 10.1051/cocv/2012041 %G en %F COCV_2013__19_4_976_0