{"id":"001032035","type":"book","title":"Gelnhausen als Gründung Kaiser Friedrichs I","publisher":"Schnell+Steiner","publisher-place":"Regensburg","pages":"47-55","container-title":"Burg und Kirche zur Stauferzeit. Akten der 1. Landauer Staufertagung 1997","author":[{"family":"Zettler","given":"Alfons"}],"issued":{"raw":"2001"}}