%0 Journal Article
%A Laurent Bartholdi
%A Dzmitry Dudko
%T Algorithmic aspects of branched coverings III/V. Erasing maps, orbispaces, and the Birman exact sequence
%J Groups, geometry, and dynamics
%D 2021
%P 1197-1265
%V 15
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4171/ggd/629/
%R 10.4171/ggd/629
%F 10_4171_ggd_629