{"id":"001270792","type":"book","title":"Vier Bleisiegel von Papst Bonifatius IX. (1389-1404) aus der Hansestadt Greifswald","pages":"289-314","container-title":"Bodendenkmalpflege in Mecklenburg-Vorpommern, Jahrbuch, 53 (2005","author":[{"family":"Ansorge","given":"Jörg."}],"issued":{"raw":"2005"}}