JournalsemVol. 66, No. 1Volume 66, No. 1 (2011) Elemente der Mathematikpp. 1–9Revisiting the hexagonal lattice: on optimal lattice circle packingLenny Fukshanskypp. 10–18Convexity of elementary functions with applications to inequalitiesMilan JovanovićVladimir Jovanovićpp. 19–25Practical solution of the diophantine equation Xnr+Yn=qKonstantinos A. Draziotispp. 26–29Eine besondere Familie von PolynomenWerner Hertzogpp. 30–37Two elementary statistical coverage problemsWiebe R. Pestmanpp. 38–42Aufgabenpp. 43–44Rezensionen
pp. 10–18Convexity of elementary functions with applications to inequalitiesMilan JovanovićVladimir Jovanović