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On the approximation properties of Cesàro means of negative order of double Vilenkin–Fourier series

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Bibliographic Details
Date:	2020
Main Author:	T. Tepnadze
Format:	Article
Language:	English
Published:	2020
Series:	Ukrainian Mathematical Journal
Online Access:	http://jnas.nbuv.gov.ua/article/UJRN-0001108672
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Journal Title:	Library portal of National Academy of Sciences of Ukraine \| LibNAS

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Library portal of National Academy of Sciences of Ukraine | LibNAS

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