@article{MZ_1956__65_169587,
     author = {Wolfgang Krull},
     title = {\"Uber reelle {Radikalk\"orper.}},
     journal = {Mathematische Zeitschrift},
     pages = {76--90},
     year = {1956},
     volume = {65},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MZ_1956__65_169587/}
}