@book{108207,
	author = {Kolb, Annette, and Grossmann, Rudolf,},
	title = {Spitzbögen},
	publisher = {Project Gutenberg,},
	year = {2022},
	address = {Salt Lake City, UT :},
	note = {Release date is 2022-02-12},
	url = {https://hdl.handle.net/2027/mdp.39015064445227}
}