@article{MZ_1986__192_173758,
     author = {Manuel Gonz\'alez and Victor M. Onieva},
     title = {On {Incomparability} of {Banach} {Spaces.}},
     journal = {Mathematische Zeitschrift},
     pages = {581--586},
     publisher = {mathdoc},
     volume = {192},
     year = {1986},
     zbl = {0602.46015},
     url = {http://geodesic.mathdoc.fr/item/MZ_1986__192_173758/}
}