@article{COCV_2016__22_3_832_0,
     author = {Musina, Roberta and Nazarov, Alexander I.},
     title = {On fractional {Laplacians} {\textendash} 3},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {832--841},
     publisher = {EDP-Sciences},
     volume = {22},
     number = {3},
     year = {2016},
     doi = {10.1051/cocv/2015032},
     mrnumber = {3527946},
     zbl = {1354.35179},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2015032/}
}