%0 Journal Article
%A Guirardel, Vincent
%T Limit groups and groups acting freely on ℝn–trees
%J Geometry & topology
%D 2004
%P 1427-1470
%V 8
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.2140/gt.2004.8.1427/
%R 10.2140/gt.2004.8.1427
%F GT_2004_8_3_a12