@article{EMJ_2015_6_3_a6,
     author = {A. A. Vasil'eva},
     title = {Embeddings and widths of weighted {Sobolev} classes},
     journal = {Eurasian mathematical journal},
     pages = {93--100},
     publisher = {mathdoc},
     volume = {6},
     number = {3},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2015_6_3_a6/}
}