@book{2023:ferber:digitale_s,
title = {Digitale Souveränität in Europa: Herausforderung und Zielsetzung},
year = {2023},
note = {},
edition = {},
publisher = {Haufe Lexware},
address = {Freiburg},
series = {Haufe Fachbuch},
volume = {},
editor = {Ferber, Markus}
}