%0 Journal Article
%A Calcut, Jack S
%A Haggerty, Patrick V
%T Connected sum at infinity and 4–manifolds
%J Algebraic and Geometric Topology
%D 2014
%P 3281-3303
%V 14
%N 6
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2014.14.3281/
%R 10.2140/agt.2014.14.3281
%F 10_2140_agt_2014_14_3281