%0 Journal Article
%A Jan-Christoph Schlage-Puchta
%T The exponential sum over squarefree integers
%J Acta Arithmetica
%D 2004
%P 265-268
%V 115
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa115-3-7/
%R 10.4064/aa115-3-7
%G en
%F 10_4064_aa115_3_7