@book{66798,
	author = {Herbert Grimm, Hans and Herbert Grimm, Hans},
	title = {Historia y desventuras del desconocido soldado Schlump},
	publisher = {Impedimenta, },
	year = {[Fecha de publicación no identificada]},
	address = {[Madrid, España] :},
	url = {https://public.digitaliapublishing.com/a/97104}
}