@article{bwmeta1.element.bwnjournal-article-aav23i1p89bwm,
author = {Hudson, Richard},
title = {Prime k-th power non-residues},
journal = {Acta Arithmetica},
volume = {22},
year = {1973},
pages = {89-106},
zbl = {0268.10003},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav23i1p89bwm}
}
Hudson, Richard. Prime k-th power non-residues. Acta Arithmetica, Tome 22 (1973) pp. 89-106. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav23i1p89bwm/