%0 Journal Article %A Ernest S. Croot III %T On unit fractions with denominators in short intervals %J Acta Arithmetica %D 2001 %P 99-114 %V 99 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa99-2-1/ %R 10.4064/aa99-2-1 %G en %F 10_4064_aa99_2_1