@article{SM_1981_40_1_a2,
     author = {P. I. Lizorkin and M. Otelbaev},
     title = {Imbedding theorems and compactness for spaces of {Sobolev} type with {weights.~II}},
     journal = {Sbornik. Mathematics},
     pages = {51--77},
     publisher = {mathdoc},
     volume = {40},
     number = {1},
     year = {1981},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1981_40_1_a2/}
}