@book {Fr{\"u}h...1988,
	title = {Die Kart{\"a}user im 17. und. 18. Jahrhundert. Akten des VIII. internationalen Kongresses f{\"u}r Kart{\"a}userforschung},
	series = {Ittinger Schriftenreihe},
	number = {3},
	year = {1988},
	pages = {470},
	address = {Ittingen},
	keywords = {historiographia},
	author = {Fr{\"u}h, Margrit and J{\"u}rg Ganz and F{\"u}rer, Robert}
}
