Emanuela Jochum Zimmermann Aufsätze im Chronos Verlag Excavations in Airolo-Madrano «In Grop» In: The Leventina Prehistoric Landscape (Alpine Ticino Valley, Switzerland) 2018. S. 71–120 Field Surveys in the Gotthard Region, Leventina and Ursern Valleys In: The Leventina Prehistoric Landscape (Alpine Ticino Valley, Switzerland) 2018. S. 27–70