@book{Köpp+2019, url = {https://doi.org/10.3790/9783428506330}, title = {Normvermeidende Absprachen zwischen Staat und Wirtschaft}, title = {}, author = {Tobias Köpp}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428506330}, isbn = {9783428506330}, year = {2001}, lastchecked = {2019} }