@article{1077477371,
author = {Carlitz, L.},
title = {Sums of primitive roots in a finite field},
journal = {Duke Math. J.},
volume = {19},
number = {1},
year = {1952},
pages = { 459-469},
language = {en},
url = {http://dml.mathdoc.fr/item/1077477371}
}
Carlitz, L. Sums of primitive roots in a finite field. Duke Math. J., Tome 19 (1952) no. 1, pp. 459-469. http://gdmltest.u-ga.fr/item/1077477371/