@book{105101,
	author = {Schopenhauer, Arthur, and Kelen, Ferenc,},
	title = {Életbölcseség: Aforizmák},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-01-12},
	url = {https://www.gutenberg.org/ebooks/64278}
}