%0 Journal Article
%A Chen, Weimin
%T Fixed-point free circle actions on 4–manifolds
%J Algebraic and Geometric Topology
%D 2015
%P 3253-3303
%V 15
%N 6
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.3253/
%R 10.2140/agt.2015.15.3253
%F 10_2140_agt_2015_15_3253