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Translated from Matematicheskie Zametki, Vol. 26, No. 6, pp. 845–850, December, 1979.
The author thanks Sh. A. Alimov for assistance with the note.
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Serov, V.S. Convergence of spectral resolutions in generalized Besov classes. Mathematical Notes of the Academy of Sciences of the USSR 26, 922–925 (1979). https://doi.org/10.1007/BF01142077
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DOI: https://doi.org/10.1007/BF01142077