@article{GDZPPN002182513,
title = {Some theorems on irreducible reciprocal polynomials over a finite field.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {228},
year = {1967},
pages = {212-220},
zbl = {0155.09801},
url = {http://dml.mathdoc.fr/item/GDZPPN002182513}
}
Carlitz, L. Some theorems on irreducible reciprocal polynomials over a finite field.. Journal für die reine und angewandte Mathematik, Tome 228 (1967) pp. 212-220. http://gdmltest.u-ga.fr/item/GDZPPN002182513/