@book {jaehne1993g,
	title = {Digitale Bildverarbeitung},
	year = {1993},
	publisher = {Springer},
	organization = {Springer},
	edition = {3},
	doi = {10.1007/978-3-662-22662-9},
	url = {http://d-nb.info/931125731},
	author = {Bernd J{\"a}hne}
}
