@article{MAN_1927__96_159199, author = {W. Hurewicz}, title = {Normalbereiche und {Dimensionstheorie}}, journal = {Mathematische Annalen}, pages = {736--763}, publisher = {mathdoc}, volume = {96}, year = {1927}, url = {http://geodesic.mathdoc.fr/item/MAN_1927__96_159199/} }