%0 Journal Article %A K Chikawa %A K Iséki %A T Kusakabe %T On a problem by H. Steinhaus %J Acta Arithmetica %D 1961 %P 251-252 %V 7 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-7-3-251-252/ %R 10.4064/aa-7-3-251-252 %G de %F 10_4064_aa_7_3_251_252