Kostenko, Ye.I., Dnipropetrovsk State University, Ukraine
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No 1 (1967) - Articles
Trigonometric polynomials that approximate the function in the best way at given set of points
Abstract PDF (Русский) -
No 2 (1969) - Articles
On convergence of trigonometric polynomials of the best mean-square approximation
Abstract PDF (Русский)
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ISSN (Online): 2664-5009
ISSN (Print): 2664-4991
