@book{59822,
	author = {Schmid, Heinrich Alfred, and Böcklin, Arnold,},
	title = {Arnold Böcklin},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-05-23},
	url = {https://www.gutenberg.org/ebooks/18436}
}