@article{bwmeta1.element.bwnjournal-article-aav17i4p345bwm,
author = {Suryanarayana, D. and Siva Rama Prasad, V.},
title = {The number of k-free divisors of an integer},
journal = {Acta Arithmetica},
volume = {18},
year = {1971},
pages = {345-354},
zbl = {0214.06702},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav17i4p345bwm}
}
Suryanarayana, D.; Siva Rama Prasad, V. The number of k-free divisors of an integer. Acta Arithmetica, Tome 18 (1971) pp. 345-354. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav17i4p345bwm/