%0 Journal Article
%A Peter Teichner
%A Rob Schneiderman
%T Pulling apart 2-spheres in 4-manifolds
%J Documenta mathematica
%D 2014
%P 941-992
%V 19
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/469/
%R 10.4171/dm/469
%F 10_4171_dm_469