@article{MZ_1990__205_3_174165,
     author = {Alfred Geroldinger},
     title = {Ein quantitatives {Resultat} \"uber {Faktorisierungen} verschiedener {L\"ange} in algebraischen {Zahlk\"orper.}},
     journal = {Mathematische Zeitschrift},
     pages = {159--162},
     publisher = {mathdoc},
     volume = {205},
     number = {3},
     year = {1990},
     zbl = {0721.11041},
     url = {http://geodesic.mathdoc.fr/item/MZ_1990__205_3_174165/}
}