@book{63222,
	author = {Le Faure, Georges, and Graffigny, H. de},
	title = {Aventures extraordinaires d'un savant russe; III. Les planètes géantes et les comètes},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-07-15},
	url = {https://www.gutenberg.org/ebooks/22078}
}