@journal {10.17437/NDV2002, 
	title = "NDV - Nachrichtendienst 02/2020",
	journal = "NDV - Nachrichtendienst",
	ISSN = "0012-1185",
	year = "2020",
	number = "2",
	doi = "10.17437/NDV2002",
	url = "https://content-select.com/index.php?id=bib_view&doi=10.17437%2FNDV2002",
	publisher = "Lambertus Verlag",
	language = "",
}