@book{Heintzen+2021,
url = {https://doi.org/10.3790/9783428501731},
title = {Der verfassungsrechtliche Status der Bundesstadt Bonn},
title = {},
author = {Markus Heintzen},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428501731},
isbn = {9783428501731},
year = {2000},
lastchecked = {2021}
}