@article{TRSPY_2017_298_a8,
     author = {V. I. Zvonilov and S. Yu. Orevkov},
     title = {Compactification of the {Space} of {Branched} {Coverings} of the {Two-Dimensional} {Sphere}},
     journal = {Informatics and Automation},
     pages = {127--138},
     publisher = {mathdoc},
     volume = {298},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2017_298_a8/}
}