@book{Tiemann+2019,
url = {https://doi.org/10.3790/9783428423149},
title = {Gemeinschaftsaufgaben von Bund und Ländern in verfassungsrechtlicher Sicht},
title = {},
author = {Burkhard Tiemann},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428423149},
isbn = {9783428423149},
year = {1970},
lastchecked = {2019}
}