@book{Heger+2011, url = {https://doi.org/10.3790/9783428510368}, title = {Der Nießbrauch in usus modernus und Naturrecht}, title = {}, author = {Martin Heger}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428510368}, isbn = {9783428510368}, year = {2004}, lastchecked = {2011} }