@article{GDZPPN002344653, title = {A special quartic congruence}, journal = {Mathematica Scandinavica}, volume = {4}, year = {1956}, pages = {243-246}, zbl = {0077.05102}, url = {http://dml.mathdoc.fr/item/GDZPPN002344653} }
CARLITZ, L. A special quartic congruence. Mathematica Scandinavica, Tome 4 (1956) pp. 243-246. http://gdmltest.u-ga.fr/item/GDZPPN002344653/