Volume 66, No. 3 (2011)
Elemente der Mathematik
pp. 89–97 Zum Problem der Damen auf dem TorusKonrad SchludeErnst Specker
DOI 10.4171/EM/176pp. 98–117 Generalized closing theoremsV. Yu. Protasov
DOI 10.4171/EM/177pp. 118–120 The Möbius transform and the infinitude of primesPaul Pollack
DOI 10.4171/EM/178pp. 121–131 Angle trisection with Origami and related topicsClemens Fuchs
DOI 10.4171/EM/179pp. 132–135 DOI 10.4171/EM/180Aufgabenp. 136 DOI 10.4171/EM/181Rezensionen