%0 Journal Article
%A Catherine Searle
%A John Harvey
%T Positively curved Riemannian orbifolds and Alexandrov spaces with circle symmetry in dimension $4$
%J Documenta mathematica
%D 2021
%P 1889-1927
%V 26
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/860/
%R 10.4171/dm/860
%F 10_4171_dm_860