{"id":"001185222","type":"book","title":"Heinrich I. Markgraf von Ronsberg: Reichsfürst und Klostergründer","pages":"117-125","container-title":"Allgäuer Geschichtsfreund, Neue Folge, 91 (1991","author":[{"family":"Sitzmann","given":"Gerhard-Helmut"}],"issued":{"raw":"1991"}}