@article{bwmeta1.element.bwnjournal-article-aav14i4p409bwm,
author = {K\'atai, Imre},
title = {A remark on number-theoretical functions},
journal = {Acta Arithmetica},
volume = {13},
year = {1968},
pages = {409-415},
zbl = {0182.06901},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav14i4p409bwm}
}
Kátai, Imre. A remark on number-theoretical functions. Acta Arithmetica, Tome 13 (1968) pp. 409-415. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav14i4p409bwm/