%0 Journal Article %A TERENCE TAO %T MIXING FOR PROGRESSIONS IN NONABELIAN GROUPS %J Forum of Mathematics, Sigma %D 2013 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2013.2/ %R 10.1017/fms.2013.2 %G en %F 10_1017_fms_2013_2