%0 Journal Article %A Larman, D. G. %T On the Selection of Compact Subsets of Positive Measure from Analytic Sets of Positive Measure %J Canadian journal of mathematics %D 1974 %P 665-677 %V 26 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-063-1/ %R 10.4153/CJM-1974-063-1 %F 10_4153_CJM_1974_063_1