@book{Haack+2019,
url = {https://doi.org/10.3790/9783428507818},
title = {Widersprüchliche Regelungskonzeptionen im Bundesstaat},
title = {},
author = {Stefan Haack},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428507818},
isbn = {9783428507818},
year = {2002},
lastchecked = {2019}
}