Absolute summability of orthogonal series by methods~$(E,q)$
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1981), pp. 70-73
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@article{IVM_1981_2_a10,
author = {V. N. Spevakov},
title = {Absolute summability of orthogonal series by methods~$(E,q)$},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {70--73},
publisher = {mathdoc},
number = {2},
year = {1981},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1981_2_a10/}
}
V. N. Spevakov. Absolute summability of orthogonal series by methods~$(E,q)$. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1981), pp. 70-73. http://geodesic.mathdoc.fr/item/IVM_1981_2_a10/