@article{JRAM_1937__177_150012,
     author = {Max Deuring},
     title = {Arithmetische {Theorie} der {Korrespondenzen} algebraischer {Funktionenk\"orper.} {I.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {161--191},
     publisher = {mathdoc},
     volume = {177},
     year = {1937},
     zbl = {0016.34601},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1937__177_150012/}
}