@book{114687,
	author = {Herzog, Rudolf,},
	title = {Die Buben der Frau Opterberg},
	publisher = {Project Gutenberg,},
	year = {2024},
	address = {Salt Lake City, UT :},
	note = {Release date is 2024-07-04},
	url = {https://www.gutenberg.org/ebooks/73962}
}