Geodesic
On the summability of Fourier integrals by Riesz spherical means
Sbornik. Mathematics, Tome 33 (1977) no. 4, pp. 501-518 Cet article a éte moissonné depuis la source Math-Net.Ru

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In this report criteria are given for the pointwise summability by Riesz spherical means of order $\delta\in\bigl(\frac{N-3}2,\frac{N-1}2\bigr]$ of $N$-fold Fourier integrals and conjugate integrals. Conjugation is understood in the sense of Calderón and Zygmund. Bibliography: 20 titles. 
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     title = {On~the summability of {Fourier} integrals by {Riesz} spherical means},
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B. I. Golubov. On the summability of Fourier integrals by Riesz spherical means. Sbornik. Mathematics, Tome 33 (1977) no. 4, pp. 501-518. http://geodesic.mathdoc.fr/item/SM_1977_33_4_a3/

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