{"id":"001256024","type":"book","title":"Heinrich III./ Heinrich IV. in Konstanz. Einige seltene \"schwäbische\" Münztypen des 11. Jahrhunderts","pages":"187-202","container-title":"Schweizerische Numismatische Rundschau, 71 (1992","author":[{"family":"Klein","given":"Ulrich."}],"issued":{"raw":"1992"}}