@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa129-2-4,
author = {Matt DeVos and Luis Goddyn and Bojan Mohar and Robert \v S\'amal},
title = {A quadratic lower bound for subset sums},
journal = {Acta Arithmetica},
volume = {130},
year = {2007},
pages = {187-195},
zbl = {1133.11016},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa129-2-4}
}
Matt DeVos; Luis Goddyn; Bojan Mohar; Robert Šámal. A quadratic lower bound for subset sums. Acta Arithmetica, Tome 130 (2007) pp. 187-195. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa129-2-4/