@book{98465,
	author = {Kammerer, Otto,},
	title = {Die Technik der Lastenförderung einst und jetzt :},
	publisher = {Project Gutenberg,},
	year = {2018},
	address = {Salt Lake City, UT :},
	note = {Release date is 2018-08-04},
	url = {https://www.gutenberg.org/ebooks/57636}
}