@book{Heckhausen+2017, url = {https://doi.org/10.3790/9783428551750}, title = {Die Umsatzbesteuerung der öffentlichen Hand}, title = {}, author = {Tobias Heckhausen}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428551750}, isbn = {9783428551750}, year = {2017}, lastchecked = {2017} }