@article{AIHPC_2021__38_5_1407_0,
     author = {Malchiodi, Andrea and Novaga, Matteo and Pagliardini, Dayana},
     title = {On critical points of the relative fractional perimeter},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {1407--1428},
     publisher = {Elsevier},
     volume = {38},
     number = {5},
     year = {2021},
     doi = {10.1016/j.anihpc.2020.11.005},
     mrnumber = {4300927},
     zbl = {1475.49053},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2020.11.005/}
}