Horn, R. A. On Fenchel’s theorem. (English) Zbl 0209.24901 Am. Math. Mon. 78, 380-381 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 Documents MSC: 53A04 Curves in Euclidean and related spaces PDF BibTeX XML Cite \textit{R. A. Horn}, Am. Math. Mon. 78, 380--381 (1971; Zbl 0209.24901) Full Text: DOI OpenURL