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@article{MZM_1984_36_3_a4, author = {V. A. Baskakov}, title = {Comparison of the orders of approximation of the function classes $W^rH_\omega$}, journal = {Matemati\v{c}eskie zametki}, pages = {319--328}, publisher = {mathdoc}, volume = {36}, number = {3}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1984_36_3_a4/} }
V. A. Baskakov. Comparison of the orders of approximation of the function classes $W^rH_\omega$. Matematičeskie zametki, Tome 36 (1984) no. 3, pp. 319-328. http://geodesic.mathdoc.fr/item/MZM_1984_36_3_a4/