{"id":"001179151","type":"book","title":"Die mittelalterliche deutsche Ostbewegung und die deutsche Ostforschung","publisher":"Herder-Institut","pages":"427-457","container-title":"Zeitschrift für Ostmitteleuropa-Forschung, 46,3 (1997","author":[{"family":"Schlesinger","given":"Walter."}],"issued":{"raw":"1997"}}