%0 Journal Article %A Harbir Antil %A Carlos N. Rautenberg %T Fractional elliptic quasi-variational inequalities: Theory and numerics %J Interfaces and free boundaries %D 2018 %P 1-24 %V 20 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/395/ %R 10.4171/ifb/395 %F 10_4171_ifb_395