JournalsemVol. 72, No. 1Elemente der MathematikVolume 72, Number 1, 2017DOI: 10.4171/em | ISSN: 0013-6018 | eISSN: 1420-8962Editorial noteNorbert Hungerbühlerpp. 1–1An alternate proof of Gerretsen’s inequalitiesMartin Lukarevskipp. 2–8Density property of certain sets and their applicationsManas R. Sahoopp. 9–14Alternative investigation into “Surprising sinc sums and integrals”Zouhir Bahripp. 15–23The AM-GM inequality from different viewpointsDarko Veljanpp. 24–34From Pappus to Kocik’s diagram for relativistic velocity additionGerhard Wannerpp. 35–38Aufgabenpp. 39–43Rezensionenpp. 44–44
