Leindler, L. Nicht verbesserbare Strukturbedingungen. (German) Zbl 0143.08204 Stud. Math. 26, 155-163 (1966). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:approximation and series expansion PDFBibTeX XMLCite \textit{L. Leindler}, Stud. Math. 26, 155--163 (1966; Zbl 0143.08204) Full Text: DOI EuDML