@article{AIHPC_2015__32_4_875_0,
     author = {Barrios, B. and Colorado, E. and Servadei, R. and Soria, F.},
     title = {A critical fractional equation with concave{\textendash}convex power nonlinearities},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {875--900},
     publisher = {Elsevier},
     volume = {32},
     number = {4},
     year = {2015},
     doi = {10.1016/j.anihpc.2014.04.003},
     mrnumber = {3390088},
     zbl = {1350.49009},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2014.04.003/}
}