Hsu, L. C. A refinement of the line integral approximation method and its application. (English) Zbl 0233.41011 Science Record, n. Ser. 2, 193-196 (1958). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 41A10 Approximation by polynomials 41A58 Series expansions (e.g., Taylor, Lidstone series, but not Fourier series) PDFBibTeX XMLCite \textit{L. C. Hsu}, Science Record, n. Ser. 2, 193--196 (1958; Zbl 0233.41011)