edited by Klaus Albrecht Schröder und Elsy Lahner edited by Klaus Albrecht Schroder and Elsy Lahner Klaus Albrecht Schröder and Elsy Lahner edited by Klaus Albrecht Schroder and Marietta Mautner Markhof edited by Klaus Albrecht Schroder and Antonia Hoerschelmann edited by Klaus Albrecht Schroder edited by Klaus Spechtenhauser and Arthur Ruegg edited by Klaus Albrecht Schröder, Bice Curiger, Ciprian Adrian Barsan edited by Susanne Gaensheimer and Klaus Gorner