@article{MZM_1995_58_4_a12,
     author = {B. S. Kashin and L. A. Tzafriri},
     title = {Letter to the editor},
     journal = {Matemati\v{c}eskie zametki},
     pages = {628--629},
     publisher = {mathdoc},
     volume = {58},
     number = {4},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1995_58_4_a12/}
}