@article{bwmeta1.element.bwnjournal-article-aav52i2p197bwm,
author = {Voloch, J.},
title = {On the number of values taken by a polynomial over a finite field},
journal = {Acta Arithmetica},
volume = {52},
year = {1989},
pages = {197-201},
zbl = {0693.12014},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav52i2p197bwm}
}
Voloch, J. On the number of values taken by a polynomial over a finite field. Acta Arithmetica, Tome 52 (1989) pp. 197-201. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav52i2p197bwm/