JournalsemVol. 67, No. 1Volume 67, No. 1 (2012) Elemente der Mathematikpp. 1–17A discrete Gauss-Bonnet type theoremOliver Knillpp. 18–25A pretty binomial identityTewodros AmdeberhanValerio de AngelisMinghua LinVictor H. MollB. Surypp. 26–38A generalisation of a result of de la Vallée PoussinFriedrich Pillichshammerpp. 39–43Aufgabenp. 44Rezensionen
pp. 18–25A pretty binomial identityTewodros AmdeberhanValerio de AngelisMinghua LinVictor H. MollB. Sury