@article{10_4171_ifb_395,
     author = {Harbir Antil and Carlos N. Rautenberg},
     title = {Fractional elliptic quasi-variational inequalities: {Theory} and numerics},
     journal = {Interfaces and free boundaries},
     pages = {1--24},
     year = {2018},
     volume = {20},
     number = {1},
     doi = {10.4171/ifb/395},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/395/}
}