@book{Volkmann+2019, url = {https://doi.org/10.3790/9783428477623}, title = {Politische Parteien und öffentliche Leistungen}, title = {}, author = {Uwe Volkmann}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428477623}, isbn = {9783428477623}, year = {1993}, lastchecked = {2019} }