%0 Journal Article %A Tom Sanders %T On Roth’s theorem on progressions %J Annals of mathematics %D 2011 %P 619-636 %V 174 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2011.174.1.20/ %R 10.4007/annals.2011.174.1.20 %G en %F 10_4007_annals_2011_174_1_20