@article{VMUMM_2002_6_a4,
     author = {S. Yu. Tikhonov},
     title = {Fourier coefficients of functions in the {Besov{\textendash}Nikolskii} class},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {26--35},
     year = {2002},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2002_6_a4/}
}