@book{Böttger+2021,
url = {https://doi.org/10.3790/9783428510306},
title = {Ansätze für eine ökonomische Analyse des Subsidiaritätsprinzips des EG Art. 5 Abs. 2},
title = {},
author = {Ulrich Böttger},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428510306},
isbn = {9783428510306},
year = {2004},
lastchecked = {2021}
}