Book Review: Approximation with Positive Linear Operators and Linear Combinations By: Vijay Gupta, Gancho Tachev Series: Developments in Mathematics, Volume 50, Springer, Cham, 2017
1985 ◽
Vol 45
(4)
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pp. 375-382
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Keyword(s):
2010 ◽
Vol 47
(3)
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pp. 289-298
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1960 ◽
Vol 1960
(205)
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pp. 101-106
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