@article{AIHPC_2019__36_7_2053_0,
     author = {Bourdaud, G\'erard and Moussai, Madani},
     title = {Continuity of composition operators in {Sobolev} spaces},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {2053--2063},
     publisher = {Elsevier},
     volume = {36},
     number = {7},
     year = {2019},
     doi = {10.1016/j.anihpc.2019.07.002},
     mrnumber = {4020533},
     zbl = {1456.46028},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2019.07.002/}
}