@article{MZ_1954__60_169429,
     author = {Bernhard Hornfeck},
     title = {Ein {Satz} \"uber die {Primzahlmenge.}},
     journal = {Mathematische Zeitschrift},
     pages = {271--273},
     publisher = {mathdoc},
     volume = {60},
     year = {1954},
     zbl = {0056.03901},
     url = {http://geodesic.mathdoc.fr/item/MZ_1954__60_169429/}
}