References
J. P. King, Almost summable sequences,Proc. American Math. Soc.,17 (1966), pp. 1219–1225.
G. G. Lorentz, A contribution to the theory of divergent sequences,Acta Math.,80 (1948), pp. 167–190.
J. A. Siddiqi, On a theorem of Fejér,Math. Zeits.,61 (1954), pp. 79–81.
J. A. Siddiqi, The Fourier coefficients of continuous functions of bounded variation,Math. Ann.,143 (1961), pp. 103–108.
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Mazhar, S.M., Siddiqi, A.H. On the almost summability of a trigonometric sequence. Acta Mathematica Academiae Scientiarum Hungaricae 20, 21–24 (1969). https://doi.org/10.1007/BF01894565
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DOI: https://doi.org/10.1007/BF01894565