%0 Journal Article %A Ros-Oton, Xavier %T Regularity of free boundaries in obstacle problems for integro-differential operators %J Séminaire Laurent Schwartz — EDP et applications %Z talk:9 %D 2017-2018 %P 1-14 %I Institut des hautes études scientifiques & Centre de mathématiques Laurent Schwartz, École polytechnique %U http://archive.numdam.org/articles/10.5802/slsedp.115/ %R 10.5802/slsedp.115 %G en %F SLSEDP_2017-2018____A9_0