@article{bwmeta1.element.bwnjournal-article-aav55i3p249bwm,
author = {Xuan, Ti},
title = {The average order of $d\_{k}(n)$ over integers free of large prime factors},
journal = {Acta Arithmetica},
volume = {55},
year = {1990},
pages = {249-260},
zbl = {0657.10046},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav55i3p249bwm}
}
Xuan, Ti. The average order of $d_{k}(n)$ over integers free of large prime factors. Acta Arithmetica, Tome 55 (1990) pp. 249-260. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav55i3p249bwm/