@article{EJDE_2014__2014__a4,
     author = {Galewski,  Marek and Galewska,  Elzbieta and Schmeidel,  Ewa},
     title = {Conditions for having a diffeomorphism between two {Banach} spaces},
     journal = {Electronic journal of differential equations},
     year = {2014},
     volume = {2014},
     zbl = {1300.57031},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2014__2014__a4/}
}