%0 Journal Article %A P Erdös %A P Scherk %T On a question of additive number theory %J Acta Arithmetica %D 1959 %P 45-55 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-5-1-45-55/ %R 10.4064/aa-5-1-45-55 %G en %F 10_4064_aa_5_1_45_55