@book{Chang+2020, url = {https://doi.org/10.3790/9783428558643}, title = {Der gesetzliche Vertragseintritt}, title = {}, author = {Yi-Wen Chang}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428558643}, isbn = {9783428558643}, year = {2020}, lastchecked = {2020} }