@article{AIHPC_2017__34_6_1387_0,
     author = {Dipierro, Serena and Valdinoci, Enrico},
     title = {Continuity and density results for a one-phase nonlocal free boundary problem},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {1387--1428},
     publisher = {Elsevier},
     volume = {34},
     number = {6},
     year = {2017},
     doi = {10.1016/j.anihpc.2016.11.001},
     zbl = {1386.35490},
     mrnumber = {3712006},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2016.11.001/}
}