@article{1178241339,
author = {Takahashi, Sh\^oichi},
title = {The number theoretic functions},
journal = {Tohoku Math. J. (2)},
volume = {25},
number = {4},
year = {1973},
pages = { 375-382},
language = {en},
url = {http://dml.mathdoc.fr/item/1178241339}
}
Takahashi, Shôichi. The number theoretic functions. Tohoku Math. J. (2), Tome 25 (1973) no. 4, pp. 375-382. http://gdmltest.u-ga.fr/item/1178241339/