@article{MZ_1951__54_169223,
     author = {Walter Neumer},
     title = {Verallgemeinerung eines {Satzes} von {Alexandroff} und {Urysohn.}},
     journal = {Mathematische Zeitschrift},
     pages = {254--261},
     publisher = {mathdoc},
     volume = {54},
     year = {1951},
     zbl = {0042.28103},
     url = {http://geodesic.mathdoc.fr/item/MZ_1951__54_169223/}
}