%0 Journal Article
%A Horbez, Camille
%T Sphere paths in outer space
%J Algebraic and Geometric Topology
%D 2012
%P 2493-2517
%V 12
%N 4
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.2493/
%R 10.2140/agt.2012.12.2493
%F 10_2140_agt_2012_12_2493