@article{AA_2014_26_6_a7,
     author = {R. R. Salimov},
     title = {Lower estimates of $p$-modulus and mappings of {Sobolev's} class},
     journal = {Algebra i analiz},
     pages = {143--171},
     publisher = {mathdoc},
     volume = {26},
     number = {6},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2014_26_6_a7/}
}