%0 Journal Article
%A Paul Erdös
%T Some remarks on subgroups of real numbers
%J Colloquium Mathematicum
%D 1979
%P 119-120
%V 42
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-42-1-119-120/
%R 10.4064/cm-42-1-119-120
%G en
%F 10_4064_cm_42_1_119_120