Volume 75, No. 3 (2020)
Elemente der Mathematik
pp. 89–102 Ratios, roots, and means: A quartet of convergence testsChristopher N.B. Hammond
pp. 103–113 Characteristics of modulo one sequencesYasanthi KottegodaAngela MastropietroShirley Duong
pp. 114–120 An application of Euclidean algorithm in cryptanalysis of RSADimitrios Poulakis
pp. 121–124 Mixtilinear radii and Finsler–Hadwiger inequalityMartin LukarevskiGerhard Wanner
pp. 125–128 A proof of the Schwarz theorem on mixed partial derivatives via elementary approximation theoryAndré Pierro de Camargo
pp. 129–134 Aufgabenpp. 135–136 RezensionenKlaus Volkert