Lorch, Lee The Lebesgue constants for \((E, 1)\) summation of Fourier series. (English) Zbl 0046.06701 Duke Math. J. 19, 45-50 (1952). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 8 Documents Keywords:approximation and series expansion PDFBibTeX XMLCite \textit{L. Lorch}, Duke Math. J. 19, 45--50 (1952; Zbl 0046.06701) Full Text: DOI