@book{Zeppernick+2019, url = {https://doi.org/10.3790/9783428459902}, title = {Transfer-Einkommen und Einkommensverteilung}, title = {}, author = {Ralf Zeppernick}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428459902}, isbn = {9783428459902}, year = {1986}, lastchecked = {2019} }