Zygmund, Antoni On trigonometric integrals. (English) Zbl 0029.11903 Ann. Math. (2) 48, 393-440 (1947). 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{A. Zygmund}, Ann. Math. (2) 48, 393--440 (1947; Zbl 0029.11903) Full Text: DOI