@article{MZM_1998_64_4_a16,
     author = {B. S. Kashin and V. N. Temlyakov},
     title = {On a certain norm and related applications},
     journal = {Matemati\v{c}eskie zametki},
     pages = {637--640},
     publisher = {mathdoc},
     volume = {64},
     number = {4},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1998_64_4_a16/}
}