@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa130-4-7,
author = {Art\=uras Dubickas and Andrius Stankevi\v cius},
title = {Sumsets without powerful numbers},
journal = {Acta Arithmetica},
volume = {130},
year = {2007},
pages = {381-387},
zbl = {1136.11006},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa130-4-7}
}
Artūras Dubickas; Andrius Stankevičius. Sumsets without powerful numbers. Acta Arithmetica, Tome 130 (2007) pp. 381-387. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa130-4-7/