Aleksandrov, A. D.; Strel’tsov, V. V. Isoperimetric problem and estimates of the length of a curve on a surface. (English. Russian original) Zbl 0162.25903 Proc. Steklov Inst. Math. 76, 81-99 (1965). Translation from Tr. Mat. Inst. Steklov 76, 67–80 (Russian) (1965; Zbl 0147.22404). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 53C65 Integral geometry 52A10 Convex sets in \(2\) dimensions (including convex curves) 53A04 Curves in Euclidean and related spaces Citations:Zbl 0147.22404 PDFBibTeX XMLCite \textit{A. D. Aleksandrov} and \textit{V. V. Strel'tsov}, Proc. Steklov Inst. Math. 76, 81--99 (1965; Zbl 0162.25903)