@article{10_4064_aa_7_4_389_397,
     author = {L Carlitz},
     title = {Solvability of certain equations in a finite field},
     journal = {Acta Arithmetica},
     pages = {389--397},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {1961},
     doi = {10.4064/aa-7-4-389-397},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-7-4-389-397/}
}