@article{GDZPPN002178427,
title = {On the frequency of small fractional parts in certain real sequences. III.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {202},
year = {1959},
pages = {215-220},
zbl = {0090.26102},
url = {http://dml.mathdoc.fr/item/GDZPPN002178427}
}
LeVeque, W.J. On the frequency of small fractional parts in certain real sequences. III.. Journal für die reine und angewandte Mathematik, Tome 202 (1959) pp. 215-220. http://gdmltest.u-ga.fr/item/GDZPPN002178427/