@book{Müller+2019,
url = {https://doi.org/10.3790/9783428492077},
title = {Polizeiliche Datenerhebung durch Befragung},
title = {Zugleich eine Analyse des § 9 nw. PolG},
author = {Rolf-Georg Müller},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428492077},
isbn = {9783428492077},
year = {1997},
lastchecked = {2019}
}