@article{bwmeta1.element.bwnjournal-article-aav33i3p255bwm,
author = {Ryavec, Charles},
title = {Inequalities for zeros of $\zeta$(s)},
journal = {Acta Arithmetica},
volume = {32},
year = {1977},
pages = {255-260},
zbl = {0324.10039},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav33i3p255bwm}
}
Ryavec, Charles. Inequalities for zeros of ζ(s). Acta Arithmetica, Tome 32 (1977) pp. 255-260. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav33i3p255bwm/