@article{1195520107,
author = {Uchiyama, Sabur\^o},
title = {On the sum $\sum\limits\_{n \leqq x} {\frac{{\tilde n}} {{n^2 }}}$},
journal = {Proc. Japan Acad.},
volume = {47},
number = {10},
year = {1971},
pages = { 39-41},
language = {en},
url = {http://dml.mathdoc.fr/item/1195520107}
}
Uchiyama, Saburô. On the sum $\sum\limits_{n \leqq x} {\frac{{\tilde n}} {{n^2 }}}$. Proc. Japan Acad., Tome 47 (1971) no. 10, pp. 39-41. http://gdmltest.u-ga.fr/item/1195520107/