{"id":"001227098","type":"book","title":"Münzprobeabschläge aus der Zeit des Trierer Erzbischofs Johann I. (1189-1212)","publisher-place":"Trier","pages":"291-295","container-title":"Trierer Zeitschrift, 54 (1991","author":[{"family":"Clemens","given":"Lukas."}],"issued":{"raw":"1991"}}