%0 Journal Article %A Ben Hambly %A Terry Lyons %T Uniqueness for the signature of a path of bounded variation and the reduced path group %J Annals of mathematics %D 2010 %P 109-167 %V 171 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.171.109/ %R 10.4007/annals.2010.171.109 %G en %F 10_4007_annals_2010_171_109