@article{MZ_1958__69_169742,
     author = {Josef Weier},
     title = {\"Uber {Transformationen} von {Mannigfaltigkeiten} der {Dimensionsdifferenz} 2.},
     journal = {Mathematische Zeitschrift},
     pages = {271--279},
     publisher = {mathdoc},
     volume = {69},
     year = {1958},
     zbl = {0101.16301},
     url = {http://geodesic.mathdoc.fr/item/MZ_1958__69_169742/}
}