@inbook {1997,
	title = {Giselbert von Bergen},
	booktitle = {Hauptwerke der Geschichtsschreibung},
	series = {Kr{\"o}ners Taschenausgabe},
	volume = {435},
	year = {1997},
	pages = {229-232},
	publisher = {Kr{\"o}ner},
	organization = {Kr{\"o}ner},
	address = {Stuttgart},
	issn = {3-520-43501-2},
	author = {Hemptinne, Th{\'e}r{\`e}se de},
	editor = {Reinhardt, Volker}
}
