@article{SM_2017_208_3_a4,
     author = {V. A. Zorich},
     title = {Some observations concerning multidimensional quasiconformal mappings},
     journal = {Sbornik. Mathematics},
     pages = {377--398},
     publisher = {mathdoc},
     volume = {208},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2017_208_3_a4/}
}