%0 Journal Article
%A Jeff Cheeger
%A Bruce Kleiner
%T Differentiating maps into $L^1$, and the geometry of $\rm BV$ functions
%J Annals of mathematics
%D 2010
%P 1347-1385
%V 171
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.171.1347/
%R 10.4007/annals.2010.171.1347
%G en
%F 10_4007_annals_2010_171_1347