%0 Journal Article %A Fall, Mouhamed Moustapha %A Jarohs, Sven %T Overdetermined problems with fractional laplacian %J ESAIM: Control, Optimisation and Calculus of Variations %D 2015 %P 924-938 %V 21 %N 4 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2014048/ %R 10.1051/cocv/2014048 %G en %F COCV_2015__21_4_924_0