@book{Walter+2010, url = {https://doi.org/10.3790/9783428533787}, title = {Der Erschließungsvertrag im System des Erschließungsrechts}, title = {}, author = {Thomas Walter}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428533787}, isbn = {9783428533787}, year = {2010}, lastchecked = {2010} }