@article{ELMA_1983__38_141315,
     author = {Herbert Zeitler},
     title = {Rechnen in endlichen {K\"orpern} {(Beispiele} elementarer {Zahlentheorie).}},
     journal = {Elemente der Mathematik},
     pages = {89--93},
     publisher = {mathdoc},
     volume = {38},
     year = {1983},
     zbl = {0513.12016},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1983__38_141315/}
}