%0 Journal Article
%A Papasoglu, Panos
%A Swenson, Eric
%T The cactus tree of a metric space
%J Algebraic and Geometric Topology
%D 2011
%P 2547-2578
%V 11
%N 5
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2547/
%R 10.2140/agt.2011.11.2547
%F 10_2140_agt_2011_11_2547