@article{GDZPPN002185113,
title = {Arithmetic progressions of primitive roots of a prime. II.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {244},
year = {1970},
pages = {108-111},
zbl = {0205.34703},
url = {http://dml.mathdoc.fr/item/GDZPPN002185113}
}
Vegh, Emmanuel. Arithmetic progressions of primitive roots of a prime. II.. Journal für die reine und angewandte Mathematik, Tome 244 (1970) pp. 108-111. http://gdmltest.u-ga.fr/item/GDZPPN002185113/