Mardjanichvili, Constantin Estimation d’une somme arithmétique. (French) Zbl 0021.20802 C. R. (Dokl.) Acad. Sci. URSS, n. Ser. 22, 387-389 (1939). Reviewer: Edmund Hlawka (Wien) Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 3 Documents MSC: 11A25 Arithmetic functions; related numbers; inversion formulas 11N64 Other results on the distribution of values or the characterization of arithmetic functions Keywords:inequality; divisor function PDFBibTeX XMLCite \textit{C. Mardjanichvili}, C. R. (Dokl.) Acad. Sci. URSS, n. Ser. 22, 387--389 (1939; Zbl 0021.20802)