%0 Journal Article %A Henry Helson %T Hankel forms and sums of random variables %J Studia Mathematica %D 2006 %P 85 %V 176 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/STUMA_2006__176_1_284816/ %G en %F STUMA_2006__176_1_284816