@book{Leisner+2010, url = {https://doi.org/10.3790/9783428533893}, title = {Der Förderstaat}, title = {Grundlagen eines marktkonformen Subventionsrechts}, author = {Walter Leisner}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428533893}, isbn = {9783428533893}, year = {2010}, lastchecked = {2010} }