@article{1183492539,
author = {Lehmer, D. H.},
title = {A further note on the converse of Fermat's theorem},
journal = {Bull. Amer. Math. Soc.},
volume = {34},
number = {6},
year = {1928},
pages = { 54-56},
language = {en},
url = {http://dml.mathdoc.fr/item/1183492539}
}
Lehmer, D. H. A further note on the converse of Fermat's theorem. Bull. Amer. Math. Soc., Tome 34 (1928) no. 6, pp. 54-56. http://gdmltest.u-ga.fr/item/1183492539/