@article{MZ_1952__57_169319,
     author = {Wilhelm Specht},
     title = {Zur {Zahlentheorie} der {Polynome.} {IV.}},
     journal = {Mathematische Zeitschrift},
     pages = {291--335},
     year = {1952},
     volume = {57},
     url = {http://geodesic.mathdoc.fr/item/MZ_1952__57_169319/}
}