@article{1183487132,
author = {Lehmer, D. H.},
title = {Note on the Mersenne number $2^{139} - 1$},
journal = {Bull. Amer. Math. Soc.},
volume = {32},
number = {5},
year = {1926},
language = {en},
url = {http://dml.mathdoc.fr/item/1183487132}
}
Lehmer, D. H. Note on the Mersenne number $2^{139} - 1$. Bull. Amer. Math. Soc., Tome 32 (1926) no. 5, . http://gdmltest.u-ga.fr/item/1183487132/