@book{104077,
	author = {Jacob, P. L.,},
	title = {Énigmes et découvertes bibliographiques},
	publisher = {Project Gutenberg,},
	year = {2020},
	address = {Salt Lake City, UT :},
	note = {Release date is 2020-09-20},
	url = {https://www.gutenberg.org/ebooks/63253}
}