Volume 67, No. 2 (2012)
Elemente der Mathematik
pp. 45–50 Elementarisierung von Benkos Lösung des 3. Hilbertschen ProblemsErich Ch. Wittmann
DOI 10.4171/EM/193pp. 51–60 Elementary Trigonometric Sums related to Quadratic ResiduesAbdallah LaradjiMaurice MignotteNikos Tzanakis
DOI 10.4171/EM/194pp. 61–67 A simple counterexample to Havil’s “reformulation” of the Riemann HypothesisJonathan Sondow
DOI 10.4171/EM/195pp. 68–83 Iterative geometric triangle transformationsDimitris VartziotisSimon Huggenberger
DOI 10.4171/EM/196pp. 84–87 DOI 10.4171/EM/197Aufgabenp. 88 DOI 10.4171/EM/198Rezensionen