@book{ 0-1077082452, title = {Kirchengeschichte Sachsens im Mittelalter}, series = {Mitteldeutsche Forschungen}, author = {Schlesinger, Walter}, address = {Köln}, publisher = {Böhlau}, year = {1962}, language = {German}, url = {https://swbplus.bsz-bw.de/bsz007082452inh.htm}, url = {https://katalog.hgb-leipzig.de/Record/0-1077082452} }