@article{MZM_2000_67_5_a5,
     author = {O. S. Dragoshanskii},
     title = {Anisotropic norms of {Dirichlet} kernels and some other trigonometric polynomials},
     journal = {Matemati\v{c}eskie zametki},
     pages = {686--701},
     publisher = {mathdoc},
     volume = {67},
     number = {5},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2000_67_5_a5/}
}