@article{SM_1989_64_1_a0,
     author = {V. I. Kolyada},
     title = {Estimates of rearrangements and imbedding theorems},
     journal = {Sbornik. Mathematics},
     pages = {1--21},
     year = {1989},
     volume = {64},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1989_64_1_a0/}
}