@article{10_4171_ggd_629,
     author = {Laurent Bartholdi and Dzmitry Dudko},
     title = {Algorithmic aspects of branched coverings {III/V.} {Erasing} maps, orbispaces, and the {Birman} exact sequence},
     journal = {Groups, geometry, and dynamics},
     pages = {1197--1265},
     year = {2021},
     volume = {15},
     number = {4},
     doi = {10.4171/ggd/629},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/629/}
}