Pichugov, S.A., Dnipropetrovsk State University, Ukraine
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1977 - Articles
On one extremal property of Korovkin's means
Abstract PDF (Русский) -
1977 - Articles
On multidimensional Jackson's theorem
Abstract PDF (Русский) -
Vol 6 (1998) - Articles
Properties of bounded and precompact by measure sets
Abstract PDF (Русский)
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ISSN (Online): 2664-5009
ISSN (Print): 2664-4991
