@book{1240,
	author = {Flessner, Bernd and Schilling, Peter},
	title = {Der kleine Major Tom. Weihnachten auf dem Mars:},
	publisher = {Tessloff},
	year = {2021},
	address = {Nürnberg},
	url = {https://services.dnb.de/plus/idn/1220051098/blurb}
}