@article{Yollu-Tok+2018+61+77, url = {https://doi.org/10.3790/sfo.67.1.61}, title = {Die erwerbszentrierte Sozialversicherung, eine Bestandsaufnahme}, title = {}, author = {Aysel Yollu-Tok}, pages = {61--77}, volume = {67}, number = {1}, journal = {Sozialer Fortschritt}, doi = {doi:10.3790/sfo.67.1.61}, year = {2018}, lastchecked = {2018-01-01} }