@article{MZM_2006_80_2_a5,
     author = {B. S. Kashin},
     title = {On a {Class} of {Inequalities} for {Orthonormal} {Systems}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {204--208},
     publisher = {mathdoc},
     volume = {80},
     number = {2},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_2_a5/}
}