Ivo Dobler Aufsätze im Chronos Verlag Field Surveys in the Gotthard Region, Leventina and Ursern Valleys In: The Leventina Prehistoric Landscape (Alpine Ticino Valley, Switzerland) 2018. S. 27–70 Review of Sites in the Leventina Valley: Quinto, Osco, Dalpe In: The Leventina Prehistoric Landscape (Alpine Ticino Valley, Switzerland) 2018. S. 133–158