@book{Ackermann+2016, url = {https://doi.org/10.3790/9783428548750}, title = {Verwaltungshilfe zwischen Werkzeugtheorie und funktionaler Privatisierung}, title = {}, author = {Marie Ackermann}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428548750}, isbn = {9783428548750}, year = {2016}, lastchecked = {2016} }