@article{MAN_1935__110_159719,
     author = {N. Hofreiter},
     title = {Quadratische {Zahlk\"orper} ohne euklidischen {Algorithmus}},
     journal = {Mathematische Annalen},
     pages = {195--196},
     publisher = {mathdoc},
     volume = {110},
     year = {1935},
     zbl = {0009.24305},
     url = {http://geodesic.mathdoc.fr/item/MAN_1935__110_159719/}
}