%0 Journal Article
%T Quasiregular ellipticity of open and generalized manifolds
%A Pekka Pankka
%A Kai Rajala
%A Jang-Mei Wu
%J Mathematics
%D 2013
%I arXiv
%X We study the existence of geometrically controlled branched covering maps from $\mathbb R^3$ to open $3$-manifolds or to decomposition spaces $\mathbb S^3/G$, and from $\mathbb S^3/G$ to $\mathbb S^3$.
%U http://arxiv.org/abs/1310.8595v1