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Mathematics of the USSR-Sbornik, 1974, Volume 23, Issue 1, Pages 149–154
DOI: https://doi.org/10.1070/SM1974v023n01ABEH001717 (Mi sm3662) 		 
This article is cited in 14 scientific papers (total in 15 papers)

On a theorem of Saff

A. A. Gonchar
English version PDF (337 kB) Citations (15) Russian version article
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DOI: https://doi.org/10.1070/SM1974v023n01ABEH001717
Abstract: A theorem establishing a connection between the degree of best approximation by rational functions with a fixed number of free poles and the regions of meromorphy of a given function is proved.
Bibliography: 3 titles.
Received: 26.12.1973
Bibliographic databases:
Document Type: Article
UDC: 517.53
MSC: Primary 30A68; Secondary 30A82
Language: English
Original paper language: Russian
Citation: A. A. Gonchar, “On a theorem of Saff”, Math. USSR-Sb., 23:1 (1974), 149–154
Citation in format AMSBIB
\Bibitem{Gon74}
\by A.~A.~Gonchar
\paper On a~theorem of Saff
\jour Math. USSR-Sb.
\yr 1974
\vol 23
\issue 1
\pages 149--154
\mathnet{http://mi.mathnet.ru//eng/sm3662}
\crossref{https://doi.org/10.1070/SM1974v023n01ABEH001717}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=396965}
\zmath{https://zbmath.org/?q=an:0302.30006}
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  • https://www.mathnet.ru/eng/sm/v136/i1/p152
    • This publication is cited in the following 15 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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