@article{MZ_1967__102_170882,
     author = {G. de de Robinson},
     title = {Note on a {Theorem} of {Livingstone} and {Wagner.}},
     journal = {Mathematische Zeitschrift},
     pages = {351--352},
     year = {1967},
     volume = {102},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MZ_1967__102_170882/}
}