JournalsemVol. 65, No. 1Elemente der MathematikVolume 65, No. 1 (2010)pp. 1–11Classification of bivariate measures of linear associationWiebe R. Pestmanpp. 12–16A dynamic proof of Thébault’s theorem Gerhard WannerAlexander Ostermannpp. 17–25Rings which are generated by their units: a graph theoretical approachM.R. PournakiH.R. MaimaniS. Yassemipp. 26–28A straightened proof for the uncountability of ℝAndreas M. Hinzpp. 29–36Poisson’s remarkable calculation – a method or a trick?Denis Bellpp. 37–42Aufgabenpp. 43–44Rezensionen
pp. 17–25Rings which are generated by their units: a graph theoretical approachM.R. PournakiH.R. MaimaniS. Yassemi
