@book{Knott+2021, url = {https://doi.org/10.3790/9783428488780}, title = {Die fehlerhafte Ehe im internationalen Privatrecht}, title = {}, author = {Ursula Knott}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428488780}, isbn = {9783428488780}, year = {1997}, lastchecked = {2021} }