@book{ title = "Chronik", author = "Thietmarus,Trillmich, Werner", year = "1957", publisher = "Wiss. Buchges.", address = "Darmstadt", language = "ger","lat", howpublished = "print", keywords = "Diözese Merseburg,Deutsche Ostsiedlung", note = "Literaturverz. S. XXX - XXXI", series = "Ausgewählte Quellen zur deutschen Geschichte des Mittelalters, 9", }