@article{10_4064_aa_52_2_197_201,
     author = {J. Voloch},
     title = {On the number of values taken by a polynomial over a finite field},
     journal = {Acta Arithmetica},
     pages = {197--201},
     publisher = {mathdoc},
     volume = {52},
     number = {2},
     year = {1989},
     doi = {10.4064/aa-52-2-197-201},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-52-2-197-201/}
}