@article{PA_2015_4_2_a3,
     author = {S. Yu. Graf},
     title = {On distortion of the moduli of rings under locally quasiconformal mappings in $\mathbb R^{n}$},
     journal = {Problemy analiza},
     pages = {32--44},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PA_2015_4_2_a3/}
}