%0 Journal Article %A Sandro Bettin %A Giuseppe Molteni %A Carlo Sanna %T Small values of signed harmonic sums %J Comptes Rendus. Mathématique %D 2018 %P 1062-1074 %V 356 %N 11-12 %I Elsevier %R 10.1016/j.crma.2018.11.007 %G en %F CRMATH_2018__356_11-12_1062_0