Markoff, A. On mean values and exterior densities. (English. Russian summary) Zbl 0020.10804 Rec. Math. Moscou, n. Ser. 4, 165-191 (1938). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 Documents MSC: 28-XX Measure and integration Keywords:Set theory, real functions PDFBibTeX XMLCite \textit{A. Markoff}, Rec. Math. Moscou, n. Ser. 4, 165--191 (1938; Zbl 0020.10804)