@article{1183527239,
author = {Fine, N. J.},
title = {The distribution of the sum of digits $\left( {\bmod p} \right)$},
journal = {Bull. Amer. Math. Soc.},
volume = {71},
number = {6},
year = {1965},
pages = { 651-652},
language = {en},
url = {http://dml.mathdoc.fr/item/1183527239}
}
Fine, N. J. The distribution of the sum of digits $\left( {\bmod p} \right)$. Bull. Amer. Math. Soc., Tome 71 (1965) no. 6, pp. 651-652. http://gdmltest.u-ga.fr/item/1183527239/