@article{01780348,
title = {Differences between powers of a primitive root.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {30},
year = {2002},
pages = {325-331},
doi = {10.1155/S0161171202007573},
zbl = {1010.11003},
language = {en},
url = {http://dml.mathdoc.fr/item/01780348}
}
Vâjâitu, Marian; Zaharescu, Alexandru. Differences between powers of a primitive root.. International Journal of Mathematics and Mathematical Sciences, Tome 30 (2002) pp. 325-331. doi : 10.1155/S0161171202007573. http://gdmltest.u-ga.fr/item/01780348/