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[1] Hardy G., Littlewood J., Polya G., Inequalities, Cambridge Univ. Press, Cambridge, 1934, 328 pp.
[2] Krein S. G., Petunin Ju. I., Semenov E. M., Interpolation of linear operators, Amer. Math. Soc., Providence, 1982, 375 pp. | MR | MR
[3] Titchmarsh E., Introduction to the theory of Fourier integrals, Clarendon Press, Oxford, 1948, 404 pp.
[4] Golubov B. I., “On a Bellman theorem on Fourier coefficients”, Russian Academy of Sciences. Sbornik. Mathematics, 83:2 (1995), 321–330 | DOI | MR | Zbl
[5] Moricz F., “The harmonic Cesaro and Copson operators on the spaces $L^p(\mathbb R)$, $1\leq p\leq 2$”, Studia Math., 149:3 (2002), 267–279 | DOI | MR | Zbl
[6] Zygmund A., Trigonometric series, v. 1, Cambridge Univ. Press, Cambridge, 1959, 320 pp. | MR | MR | Zbl