Moree, Pieter Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1515/integers-2012-0043 (Publisher version)
moree_artin_oa_2012.pdf (Any fulltext), 961KB
Moree, P. (2012). Artin's primitive root conjecture - a survey. Integers, 6, 1305-1416. doi:10.1515/integers-2012-0043.