%0 Journal Article %A Matt DeVos %A Luis Goddyn %A Bojan Mohar %A Robert Šámal %T A quadratic lower bound for subset sums %J Acta Arithmetica %D 2007 %P 187-195 %V 129 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa129-2-4/ %R 10.4064/aa129-2-4 %G en %F 10_4064_aa129_2_4