@article{MOMA_1959__63_177081,
     author = {L. Carlitz},
     title = {Kummer's {Congruences} (mod 2r).},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {394--400},
     publisher = {mathdoc},
     volume = {63},
     year = {1959},
     zbl = {0103.02602},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1959__63_177081/}
}