%0 Journal Article
%A Norbert Hegyvári
%T Note on a problem of Ruzsa
%J Acta Arithmetica
%D 1995
%P 113-119
%V 69
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa-69-2-113-119/
%R 10.4064/aa-69-2-113-119
%G de
%F 10_4064_aa_69_2_113_119