Konjuškov, A. A. Beste Approximationen durch trigonometrische Polynome und Fourierkoeffizienten. (Russian) Zbl 0081.28402 Mat. Sb., N. Ser. 44(86), 53-84 (1958). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 19 Documents Keywords:approximation and series expansion PDFBibTeX XMLCite \textit{A. A. Konjuškov}, Mat. Sb., Nov. Ser. 44(86), 53--84 (1958; Zbl 0081.28402) Full Text: EuDML