%0 Journal Article %A James Fickett %A Jan Mycielski %T A problem of invariance for Lebesgue measure %J Colloquium Mathematicum %D 1979 %P 123-125 %V 42 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-42-1-123-125/ %R 10.4064/cm-42-1-123-125 %G en %F 10_4064_cm_42_1_123_125