@article{bwmeta1.element.bwnjournal-article-aav58i2p169bwm,
author = {Ruzsa, Imre},
title = {The density of the set of sums},
journal = {Acta Arithmetica},
volume = {58},
year = {1991},
pages = {169-172},
zbl = {0738.11012},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav58i2p169bwm}
}
Ruzsa, Imre. The density of the set of sums. Acta Arithmetica, Tome 58 (1991) pp. 169-172. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav58i2p169bwm/