%0 Journal Article %A J. Cichoń %A A. Szymański %A B. Węglorz %T On intersections of sets of positive Lebesgue measure %J Colloquium Mathematicum %D 1987 %P 173-174 %V 52 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-52-2-173-174/ %R 10.4064/cm-52-2-173-174 %G en %F 10_4064_cm_52_2_173_174