@book{88925,
	author = {Uhland, Ludwig,},
	title = {Walther von der Vogelweide: Ein altdeutscher Dichter},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-01-26},
	url = {https://www.gutenberg.org/ebooks/48086}
}