%0 Journal Article %A Christoph Aistleitner %A István Berkes %A Kristian Seip %T GCD sums from Poisson integrals and systems of dilated functions %J Journal of the European Mathematical Society %D 2015 %P 1517-1546 %V 17 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/537/ %R 10.4171/jems/537 %F JEMS_2015_17_6_a6