@book{81576,
	author = {Dominik, Hans,},
	title = {Die Reise zum Mars},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://de.wikipedia.org/wiki/Die_Reise_zum_Mars},
	url = {https://www.gutenberg.org/ebooks/40737}
}