@book{50878,
	author = {Grillparzer, Franz,},
	title = {Der arme Spielmann},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://de.wikipedia.org/wiki/Der_arme_Spielmann},
	url = {https://www.gutenberg.org/ebooks/8961}
}